ADNS-7630
One-Chip Bluetooth® SoC LaserStream™ Navigation Sensor
Data Sheet
Description
ADNS-7630 is the world’s first one-chip Bluetooth (BT)
2.1 System-on-Chip (SoC) LaserStream navigation sensor
chip for laser-illuminated navigation system Driven by
Avago’s LaserStream navigation technology and propri-
etary optimized cum efficient RF transceiver architecture,
it provides a fully integrated and feature-rich navigation
system for wireless mouse applications and other
integrated input devices. This compact, laser navigation
sensor engine from Avago, integrates a BT transceiver,
stand-alone baseband processor and VCSEL illumination
into a single chip package to provide a complete SoC
solution that provides fast and secure connectivity, and
easy integration into mouse designs.
ADNS-7630 complies with Bluetooth specification version
2.1 and HID profile version 1.0. The built-in radio provides
low-power, low-cost and robust communications for ap-
plications operating in the 2.4-GHz unlicensed ISM band.
Additionally, this new laser sensor has several features
that can be configured via an external EEPROM to simplify
mouse and provide flexibility for product customization.
This chip is available in 58-pin custom designed QFN pack-
age and designed to be used with the ADNS-7100-001
laser mouse lens to achieve the optimum performance
featured in this document. These parts provide a com-
plete and compact navigation system with no moving
parts and precise optical alignment to facilitate high vol-
ume assembly. Avago has pre-calibrated the laser power
prior shipment to meet IEC/EN 60825-1 Class 1 Eye Safety
Standard, thus no laser power calibration is required at
manufacturer site, therefore reducing assembly time and
associated cost.
Applications
• Bluetooth cordless laser mice
• Integrated input devices
Features
• One-chip Bluetooth SoC LaserStream navigation sensor
optimized for laser mouse performance
• Bluetooth HID profile version 1.0 compliant.
• Bluetooth specification version 2.1 compatible.
• Compliance to IEC/EN 60825-1 Class 1 Eye Safety
• Fast data transmission through synchronized timing
between sensor and Bluetooth system
• Extended battery life with low power architecture and
LaserStream navigation technology
– Extended inquiry response to enable fast discovery
of device and to reduce latency
– Sniff Sub Rating to reduce power consumption for
HID.
– Secure Simple Pairing, which supports “Just Works”
and to enhance ease of use user experience.
– Encryption Pause Resume where better protection
through encryption key refreshed during long
connection period of use.
• Excellent receiver sensitivity
• Optimized Adaptive Frequency Hopping (AFH) to
minimize interference disturbance
• Programmable output power control meets Bluetooth
Power Class 2 or Class 3 requirements
• On-chip Power On Reset (POR)
• High speed motion detection at 30 inches per second
(ips) & acceleration up to 8g
• Support up to 10 I/O pins for flexible configuration
– 3-key or 5-key mouse
– LED indicators
– Media buttons for audio control
– KeyMap (KM) for keyboard shortcut key (supported
in Bluetooth version 2.0 only)
(continued on next page)
2
Theory of Operation
ADNS-7630 is based on LaserStream navigation tech-
nology that measures changes in position by optically
acquiring sequential surface images (per frames) and
mathematically determining the direction and magni-
tude of motion movement. It contains an Image Acqui-
sition System (IAS), a Digital Signal Processor (DSP) and
Bluetooth HID stream output. Images acquired by the
IAS are processed by the DSP to determine the direction
and distance of motion. The DSP generates the Δx and Δy
relative displacement values which are converted to Blue-
tooth HID data. The motion data and buttons input status
are then transmitted in wireless mode to the Bluetooth.
Ordering Information
Part Number Packaging Type Minimum Order Quantity
ADNS-7630 Tube 1000 units per tube
ADNS-7630-TR Tape and Reel 4000 units per roll
Figure 1a. ADNS-7630-TR Tape and Reel Packaging Dimension
Notes:
1. Ao & Bo measured at 0.3mm
above base of pocket.
2. 10 pitches cumulative tol. ±0.2mm.
3. ( ) Reference dimensions only.
2.00 ±0.10
0.30 ±0.05
Bo
(5°)
Ko
SECTION BB
SECTION AA
(5°)
Ao
B
B
AA
Ø1.55 ±0.05
4.00 ±0.10 SEE NOTE #2
1.75 ±0.10
11.50 ±0.10
24.00 ±0.30
12.00 ±0.10 Ø1.50 (MIN.)
Ao: 8.14
Bo: 11.70
Ko: 3.80
Pitch: 12.00
Width: 24.00
Features (continued)
• Mechanical and optical Z-Wheel interface for vertical
scroll
• Tilt-Wheel function for horizontal scroll
• 12-bit Bluetooth HID motion data reporting
• Customizable SDP Service Name, Service Description,
Provider Name, VID, PID, & Bluetooth Address
• 4-axis sensor rotations: 0°, 90°, 180° or 270°
• Resolution:
– Programmable from 250-3000 counts per inch (cpi)
with 250cpi incremental step
– Up to 10 selections of On-the-Fly (OTF) resolution
mode setting
Disclaimer: All designers and manufacturers of final product with tilt
wheel enabled must assure that they have all necessary intellectual
property rights.
3
Figure 1b. ADNS-7630-TR Reel Packaging Dimension
PS
6
2
1
12
11
10
987
20
3
54
6
6
PS
PS
6
CPN
24MM
MPN
Detail "X"
RECYCLE LOGO
SEE DETAIL "X"
R20.0±0.5
Ø13.0±0.5(3x)
Ø100.0±0.5
Ø329.0±1.0
25.65±1.75**
30.4* MAX
SLOT 10.0±0.5(3x)
SLOT f.0±0.5(3x)
25.4±1.0*
16.0mm HEIGHT x MIN. 0.4mm THICK.
EMBOSSED LETTERING
EMBOSSED LINE (2x)
89.0mm LENGTH LINES 147.0mm
AWAY FROM CENTER POINT
7.5mm HEIGHT
EMBOSSED LETTERING
DATE CODE
ESD LOGO
Ø16.0
7.5mm HEIGHT
EMBOSSED LETTERING
HUB
Ø100.0±0.5
Ø329.0±1.0
20.2(MIN.)
1.5(MIN.)
Ø13.0 -0.2
+0.5
BACK VIEW
FRONT VIEW
20
12
10
87
11
9
1
3
4
65
2
Notes:
1. Unless otherwise specified. Dimensions are in millimeters.
2. *  Measured at hub area.
3. **  Measured at outer edge.
4. Flange and hub ultrasonic welded.
4
Figure 2. ADNS-7630 QFN Package Pinout
Package Pinout
Table 1. ADNS-7630 Pinout Device Configuration
Pin Name Description Type
1 XTAL_OUT Crystal output I/O
2 VDD_PLL Power supply for frequency synthesizer Power
3 CPOUT Charge pump output pin for digital clock PLL I/O
4 VDD_TX Power supply for RF transmitter Power
5 VDD_RX Power supply for RF receiver Power
6 ANTN Negative port for antenna I/O
7 ANTP Positive port for antenna I/O
8 VDD_IF Power supply for IF Power
9 SRXD Serial Port transfer out to Host I/O
10 STXD Serial Port receive in from Host I/O
11 NC No Connect –
12 GND Ground GND
13 CONNECT Bluetooth Connect button I/O
14 NC No Connect –
15 LED1 (GPIO6) Bluetooth Connect Status / Battery LED Indicator I/O
16 LED0 (GPIO5) Bluetooth Connect Status / Battery LED Indicator I/O
17 SDA Serial Control Data to/from EEPROM I/O
18 NC No Connect –
19 NC No Connect –
20 SCL Serial Control Clock to/from EEPROM I/O
21 TW1 (GPIO3) Left Tilt Wheel / Programmable LED indicator I/O
22 +VCSEL Positive Terminal of VCSEL Power
23 TW2 (GPIO4) Right Tilt Wheel / Programmable LED indicator I/O
24 -VCSEL Negative Terminal of VCSEL Power
25 -VCSEL Negative Terminal of VCSEL Power
VDD_RF
BAT
GND_BAT
GND_BAT
VDD2
VDD2
REGO
ZB
ZA
GND
XY_LASER
B1
B2
B3
A GND
ZLED
LASER_NEN
B4
NC
SDA
LED0
LED1
NC
CONNECT
GND
NC
STXD
SRXD
VDD_IF
ANTP
ANTN
VDD_RX
VDD_TX
CPOUT
VDD_PLL
XTALOUT
30
47
18
1929
1
VDD_RF
VDD_RF
GND_RF
VCSEL
VCSEL
VCSEL
TW2
+VCSEL
TW1
SCL
NC
5848
B5
B6
VDD3
B7
B8/WP
GND
BIASCVAR
VCTRL
VDD_LO
VDD_XTAL
XTALIN
VCSEL
Aperture
Array
Aperture
FRONT VIEW
3018
1
2919
4858
47
BACK VIEW
Aperture Lid
Cavity Number
Tooling ID
(New Tooling
Have Different
Tooling ID)
5
Table 1. ADNS-7630 Pinout Device Configuration (continued)
Pin Name Description Type
26 -VCSEL Negative Terminal of VCSEL Power
27 GND_RF RF regulator GND GND
28 VDD_RF 1.8V supply voltage to RF block Power
29 VDD_RF 1.8V supply voltage to RF block Power
30 VDD_RF 1.8V supply voltage to RF block Power
31 BAT Battery Voltage Monitor I/O
32 GND_BAT Battery Ground GND
33 GND_BAT Battery Ground GND
34 VDD2 Power 2.1V input Power
35 VDD2 Power 2.1V input Power
36 REGO Regulator Output Power
37 ZB Z-Wheel quadrature input I/O
38 ZA Z-Wheel quadrature input I/O
39 GND Ground GND
40 XY_LASER VCSEL current source I/O
41 B1 Button 1 input (Left Button) I/O
42 B2 Button 2 input (Middle Button) I/O
43 B3 Button 3 input (Right Button) I/O
44 AGND Analog GND GND
45 ZLED Optical Z-Wheel IR LED input I/O
46 LASER_NEN Laser Enable (active low) I/O
47 B4 (GPIO11) Programmable Button 4 / LED input I/O
48 B5 (GPIO12) Programmable Button 5 / LED input I/O
49 B6 (GPIO13) Programmable Button 6 / LED input I/O
50 VDD3 Power 3V input Power
51 B7 (GPIO14) Programmable Button 7 / LED input I/O
52 B8/WP (GPIO15) Programmable Button 8 / LED input / EEPROM Write Protect I/O
53 GND Ground GND
54 BIASCVAR Filter capacitor pin for VCO I/O
55 VCTRL VCO control signal I/O
56 VDD_LO Power supply for local oscillator Power
57 VDD_XTAL Power supply for crystal oscillator Power
58 XTAL_IN Crystal input I/O
Disclaimer: All designers and manufacturers of this design must assure that they have all necessary intellectual property rights.
6
Figure 3. Package outline drawing
CAUTION: It is advised that normal static precautions be taken in handling and assembly
of this component to prevent damage and/or degradation which may be induced by ESD.
11.00 ±0.15
0.433 ±0.006
1.20
0.047
( )
1.20
0.047
( )
4.41
0.174
( )
0.20
0.008
( )
6.36
0.251
( )
0.21
0.008
( )
AA
VCSEL Hole
Optical Center Sensor Hole
Aperture Lid
Cavity Number
Pin 1
Tooling ID
(New Tooling
Have Different
Tooling ID)
7.50 ±0.15
0.295 ±0.006
0.68
0.027
58X ( )
0.25
0.010
58X ( )
3.55
0.140
( )
3.94
0.155
( )
1.87
0.074
( )
2.05
0.081
0.50
0.020
( ) Pitch
4.60
0.181
( )
6.23
0.245
( )
11.35 ±0.15
0.447 ±0.006
7.85 ±0.15
0.309 ±0.006
SECTION AA
1
Notes: (Unless otherwise specified)
1. Dimensions in millimeters/inches
2. Dimensional tolerance : ±0.1mm
3. Coplanarity of pads: 0.08mm
4. Non-cumulative pitch tolerance: ±0.1mm
5. Brackets ( ) indicates reference dimensions
7
Figure 4. Recommended PCB mechanical cutouts and spacing (Top view)
Note:
1. Dimensions in millimeters/inches
11.00
0.433
( )
13.79
0.543
( )
15.80
0.622
7.90
0.311
Recommended Solder
Opening for Pins
(Non-Solder Mask Defined)
Z
SCALE 15:1
0.95
0.037
( )
0.40
0.016
( )
0.80
0.031 0.25
0.010
METAL PAD
SOLDER MASK AND
LENS CLEARANCE
0.50
0.020
( ) Pitch
3.39
0.133
3.75
0.148 7.50
0.295
( )
9.89
0.389
( ) 3.59
0.141
2X ( )
4.39 0
0.10
0.173 +0.000
0.004
0.30
0.012
R
Optical Center
8.10
0.319
SEE Z
4.40 0
0.10
0.173 +0.000
0.004
4.94
0.194
11.60
0.457
CLEARANCE FOR LENS
3.59
0.141
(Ø )
3.59
0.141
(Ø )
Recommended Pad
Opening for Grounding Paddle
(Solder Mask Defined)
1.80
0.071
2X Ø
8
Figure 5. 2D assembly drawing of ADNS-7630 sensor coupled with ADNS-7100-001 lens, PCB & base plate
Guide Post
Base Plate
Base Plate
A
A
6.15
0.242
Top of sensor to
Bottom of lens flange
8.55
0.337
Top of sensor to
Tracking surface
SECTION AA
Z
2.40
0.094
Bottom of lens flange
to Tracking surface
4.52
0.178
Lens Inspection surface
to Tracking surface
7.83
0.308
Die to Tracking surface
Sensor Hole
Sensor
PCB
Base Plate
Base Plate Foot
Navigation Surface
Guide Post
VCSEL Hole
Optical Lens
30.0°
Navigation Point:
Intersection of Optical
Axes at Navigation Surface
Distance from Lens
Measurement Plane to
Navigation Surface
4.52 ±0.22
0.178 ±0.009
9
Figure 6. Exploded view drawing of ADNS-7630 sensor coupled with ADNS-7100-001 lens, PCB & base plate (front view and top side view)
PCB
PCB
Lens Lens
Sensor Sensor
Base Plate
Base Plate
As shown above, the components self align as they are
mounted onto defined features on the base plate. There
should be guide holes on the PCB to align the ADNS-
7100-001 lens to the ADNS-7630 sensor’s aperture stop.
The ADNS-7630 sensor is designed for mounting on the
bottom side of a PCB, looking down.
The integrated VCSEL is used for the illumination, provides
a laser diode with a single longitudinal and a single trans-
verse mode. Together with the VCSEL contained in the sen-
sor package, the ADNS-7100-001 lens provides directed
illumination and optical imaging necessary for the opera-
tion of the sensor. The lens is a precision molded optical
component and should be handled with care to avoid
scratching and contamination on the optical surfaces.
3D drawing files in STEP or IGES format for the sensor,
lens and base plate describing the components and base
plate molding features for the lens and PCB alignment is
available.
Design considerations for improving ESD Performance
The table below shows typical values assuming base plate
construction per the Avago Technologies supplied IGES
file for ADNS-7100-001 lens. Note that the lens material is
polycarbonate and therefore, cyanoacrylate based adhe-
sives should not be used as they will cause lens material
deformation.
Typical Distance Millimeters (mm)
Creepage 11.87
Clearance 10.05
PCB Assembly Considerations and Soldering Profile
1. Prior to PCB assembly, handling precaution must be
taken for ADNS-7630 sensor that is classified as MSL-
3. (For more information, please refer to IPC/JEDEC
J-STD-033B.1: Handling, Packing, Shipping and Use of
Moisture/Reflow Sensitive Surface Mount Devices)
2. Surface-mount the sensor package and all other
electrical components onto PCB.
3. Reflow the entire assembly with a no-wash solder flux
process (refer to Figure 7 below).
4. Remove the protective kapton tapes from both optical
apertures on the ADNS-7630 sensor by using flat-head-
ed tweezer. Care must be taken to keep contaminants
from entering the aperture. Recommend not to place
the PCB facing up during the entire assembly process.
Recommend to hold the PCB vertically for the kapton
tapes removal process.
5. Place the PCB over the lens onto base plate. The sensor
package should be self-aligned to the lens. The optical
center reference for the PCB is set by base plate and
lens. Note that the PCB movement due to button
presses must be minimized to maintain good optical
alignment.
6. Recommended: The lens can be permanently located
by heat-staking or ultrasonic-staking the lens’ guide
posts over the PCB board.
7. Then, install the mouse top case. There MUST be
feature in the top case (or other area) to press down
onto the PCB assembly to ensure the sensor and lens
are interlocked to correct vertical height.
10
Refer to Figure 7 and Table 2 for the recommended solder reflow profile for PCB using Pb-free solder paste LF310.
Table 2. Recommended Solder Reflow Profile
Description Specification
Max Ramp-Up Rate, 3°C/sec
Max Ramp-Down Rate, 6°C /sec
Preheat temperature minimum, Tsmin 150°C
Preheat temperature maximum, Tsmax 200°C
Preheat Duration(Tsmin to Tsmax), ts 60-120 sec
Liquidus Temperature, TL 220°C
Time Above Reflow (TL=220°C), t 30-90 sec
Peak Temperature, Tp 250°C
Time within 5°C of the specified classification temperature (Tc=250°C ), tp 10 sec
Time 25°C to peak temperature 8 mins maximum
Figure 7. Solder Reflow Profile for PCB
Critical and Non-critical Areas of QFN Soldering
As ADNS-7630 is a QFN package, it is designed to be a con-
tact-down package. Refer to Figure 7 and 8 on the critical
and non-critical areas for QFN soldering. The critical area
for soldering ADNS-7630 is on the terminal undersides,
while the terminal sides are deemed as non-critical area,
and thus not intended to be wettable. The non-wetting
of the terminal sides are due to exposed copper on the
package side (which is expected and accepted), occurred
after the singulation step, which is a standard process in
QFN assembly. This is inline with the Industry Standard
(for more information, please refer to IPC-A-610D: Accept-
ability of Electronics Assemblies).
Figure 8. Critical and Non-critical areas (Bottom view)
Preheat Area
T
i
me 25
°C
to
P
ea
k
Temperature (°C)
Time (second)
TP
TL
25
Tsmax
Tsmin
Max. Ramp - Up Rate = 3°C/sec
Max Ramp - Down Rate = 6°C/sec
ts
t
t
p
Tc -5°C
Terminal Undersides
(Critical area) Terminal Sides
(Non-critical area)
11
Figure 9. Critical and Non-critical areas (Cross sectional views)
Table 3. Dimensional Criteria
Feature Dimension Class 1 Class 2 Class 3
Maximum Side Overhang A 50% W, Note 1 25% W, Note 1 25% W, Note 1
Minimum End Joint Width C 50% W 75% W 75% W
Minimum Side Joint Length D Note 4 Note 4 Note 4
Minimum Fillet Height F Notes 2, 5 Notes 2, 5 Notes 2, 5
Solder Fillet Thickness G Note 3 Note 3 Note 3
Termination Height H Note 5 Note 5 Note 5
Notes:
1. Should not violate minimum electrical clearance.
2. Unspecified parameter. Variable in size as determined by design.
3. Good wetting is evident.
4. Is not a visual attribute for inspection.
5. Terminal sides are not required to be solderable. Toe fillets are not required.
All data and information is provided to and as a reference in the application of Avago Technologies' product, but the respon-
sibility for proper design of printed circuit SMT process design still lies with the SMT assembly company. Avago Technologies
has no liability for customer's design.
D
H
F
G
1
2
1 = Heel
2 = Toe
Terminal Sides (Non-critical area)
Cross section view
Land Pattern
W
W
A C
P
Cross section view
of one terminal side
12
Application Schematic
Note: Due to complexity of RF board design, technical assistance on the PCB layout design and RF performance buy off is provided. Please contact Avago Technologies' sales representative during design stage.
Figure 10. ADNS-7630 Application Schematic
C50
10uF
VDD3
C51
10nF
L27
C35
1uF
C6
1uF
L28
L29
L30
L4
L34
C37
10 nF
C55
10nF
C57
10 nF
C39
10nF
C58
10 nF
C61
10nF
C59
5pF
C40
5pF
C38
5pF
C56
5pF
C54
5pF
C34
5pF
VDD_ RX
VDD_TX
VDD_LO
VDD _XTAL
VDD_IF
VDD _PLL
R17
390R
R18
D2
C26
10uF
C27
10nF
VOUT
C17
470pF
2
C8
4.7uF
C7
0.1 uF
VOUT
C23
0.1 uF
7
2
3
1
U10
6
5
R24
1K
R14
1K
4
AT24 C 512LAP
SCL
SDA
WP
****
A1
NC
A0
VCC
GND
VOUT
R13
39R
D0
ZLED
U2
58
1
36
46
22
26
40
16
15
45
10**
9**
20
17
18
19
34
X
X
X
44
27
53
39
33
32
12
14
11
37
38
52
51
23
21
48
47
43
42
41
13
49
7
6
5
8
54
56
4
55
57
2
50
35
31
30
29
28
GND**
GND
GND
NC
NC***
GND
GND
GND_RF
AGND
ZB
ZA
B8/WP
B7
TW2
TW1
B5
B4
B3
B2
B1
CONNECT
B6
ANTP
ANTN
VDD_IF
VDD_ RX
BIASCVAR
VDD_LO
VDD_TX
VCTRL
CPOUT
XTAL _IN
XTAL_OUT
REGO
LASER_ NEN
+ VCSEL
- VCSEL
XY_ LASER
LED0
LED1
*ZLED
STXD
SRXD
SCL
SDA
VDD2
NC
NC
ANTENNA
C14
1.5 nH
C9
2.7pF
L3
1.2nH
L2
3.9nH
C3
2.7pF
C1
1.2 pF
L1
1.2nH
1
1
1
1
1
1
1
2
2
2
2
2
2
2
VDD_IF
C25
10nF
C10
10 pF
VDD_LO VDD_ TX
R2
1K
C24
270pF
R4
1K C18
1500pF
VDD_ XTAL VDD_ PLL
Left Button
Middle Button
Right Button
CPI + Button
CPI- Button
VOUT
1
2
3
Q2
A
B
COM
Connect Button
VDD_XTAL
VDD_PLL
VDD3
BAT**
VDD2
VDD_RF
VDD_RF
VDD_RF
ADNS-7630
3
Top Button
Z- ENCODER
390R
8
3
C31
0.1uF
R11
0R C 60
15pF
3
4
R27
NC
C62
15pF
2
1XTAL2XTAL1
NCGND
U7
DSX 421G
1
- VCSEL
- VCSEL 24
25
Battery Indicator LED
Discovery LED
Resolution LED
D1
VOUT VOUT
VBAT
RDAMP
0R
C22
22 nF
R10
390
12
SW1
ON/ OFF
C2
100uF/10V
C29
10nF
VBAT
1
6
3
U2
TPS 61220 6
4
2
L
VOUT
VIN
EN FB
GND
R5
1M
R6
200K
C16
4.7 uF
C19
4. 7 uF
C21
10nF
VOUT
R9
10R
VDD3
L6
4.7 uH
R8
10R
VDD_ RX
(12 MHz)
** Connect to
external pin out for
EEPROM download
***
Reserve pad
to pull this pin
high for
Transmitter
Only test
mode
***** Use either B8/WP or
“pseudo I/O” for EEPROM Write
Protect function. See Hardware
Design Guide for more info.
2 cells
C11
100uF/10V
R12
1K
B8/ WP
U4
NTA4151 P
CBG100505U601T
CBG100505U601T
CBG100505U601T
CBG100505U601T
CBG100505U601T
CBG100505U601T
12
12
Tilt Left Button
Tilt Right Button
* Applicable only for optical Z-
wheel configuration. For
mechanical Z-wheel
configuration, leave as NC.
TP1
RDAMP value can
be tuned to help
on crystal
startup. Refer to
Crystal’s
Requirement in
Recommended
Operating
Conditions.
The value of C 1, C3, C4, C5, C9, C12, C14, L1, L2, L3 and L5
components may vary with different layout design . Thus, tuning must be
done by Avago on actual board for RF performance optimization .
RFCON
SMA -A
C12
1.5pF
VOUT
JP1
1
3
5
7
9
11
13
15
17
19
21
23
2
4
6
8
10
12
14
16
18
20
22
24
B4
B7
B3
B1
ZB
CONNECT
TP2
TW2
LED0
STXD
SCL
B8
B5
B6
ZLED
B2
ZA
TP3
TW1
LED1
SRXD
SDA
VBAT CONHD32
TP3
TP2
TP5
TP4
C5
1.5pF
L5
2.2nH
Optional :
㱜-type filter
C4
10nF
PCB Layout Requirements:
1. Recommended to use 4-layer PCB board, with second
layer as GND plane and third layer as power plane.
2. Cut the copper beneath the antenna pattern on the
GND plane, power layer and the bottom layer; no signal
line is allowed beneath the antenna pattern at all of
the layers. Antenna pattern is highly recommended
to be located at one of the board edges, furthest away
from palm coverage.
3. Keeping any metallic objects (eg. Battery terminal
plates) at least 15mm away from the antenna as this
is the distance of the near field for electromagnetic
field.
4. Power lines should be thick and short. Big via holes
are recommended whenever needed.
5. C37 and C34, C55 and C54, C57 and C56, should be
placed as near as possible to pin 5, pin 4 and pin 56
respectively for effective decoupling.
6. C39 and C38, C61 and C59, C58 and C40, should be
placed as near as possible to pin 57, pin 2 and pin 8
respectively for effective decoupling.
7. The ground pad beneath the centre of the ADNS-7630
QFN package should have sufficient via holes down
to the same ground plane (2nd layer of the PCB). Use
solder mask to prevent any unwanted short circuit.
Prepare necessary area of solder pads only.
8. Components connected to CPOUT (pin 3) and VCTRL
(pin 55) must as close as possible to ADNS-7630 IC.
It is recommended to complete the loop within the
same PCB layer.
9. Keep sufficient clearance between RF Trace class_1
(from pin ANTN to Antenna) and Ground copper
(if applicable) on the top side 3 times larger than
h (height of top layer to GND layer); the same
requirement is needed for RF Trace class_2 (from pin
ANTP to Antenna) and Ground copper (if applicable).
Keep a clearance between VDD_RX (pin 5) and ANTN
(pin 6) traces, as well as between ANTP (pin 7) and
VDD_IF (pin 8) traces.
10. Keep ANTN and ANTP traces (from IC to antenna)
parallel, short and as straight as possible without
many curves. Recommended to have differential
impedance between ANTN and ANTP to be 100Ω, and
unbalanced trace (from C4 to ANTENNA) impedance
controlled to 50Ω.
11. Keep a clearance between antenna and ground.
12. Ensure large grounding plane and more via holes at
GND (pin 27, pin 32 and pin 33) down to the ground
plane (2nd layer of the PCB).
13. Components connected to the pins below MUST
complete the loop within the same PCB layer (no
usage via holes allowed).
a. BIASVAR (pin 54)
b. REGO (pin 36)
c. VDD3 (pin 31, 35, 50)
14. C17 must be as close as possible to the ADNS-7630
IC.
15. All separate AGND, GND_RF and GND paths MUST be
via down to the same ground plane (2nd layer of the
PCB). Ensure large grounding plane on the PCB layout
for better performance on ESD and EFTB.
16. All caps MUST be as close to the power pins as possible,
with the smaller capacitors nearer to the ADNS-7630
IC.
17. Frequency tolerance of crystal oscillator should follow
the specification of +/- 20PPM. Recommended to use
TST TZ0683B 12MHz crystal. Crystal should be placed
less than 10mm (must not be more than 15mm) from
ADNS-7630 XTALIN and XTALOUT pins.
18. Ceramic non-polarity caps and tantalum polarity
capacitors are recommended.
19. Capacitors connected to VDD3 MUST have less than
0.2Ω ESR.
20. It is optional but highly recommended for customers
to route some signals to a 2mm pin header (only to
be soldered when troubleshooting is needed) on
the mouse board to ease Avago’s technical support
in future. Refer to Design Guide – Hardware for more
information.
21. Ensure that no component is placed at the lens
clearance area as shown in Figure 4 so that the lens is
interlocked to the PCB at the correct vertical height.
22. Add an optional π-type filter at antenna circuit to
suppress 4.8G/7.2GHz harmonics.
*Disclaimer: All designers and manufacturers of this design must assure that they have all necessary intellectual property rights.
14
Block Diagram
LASER
DRIVE
XY_LASER
LASER_NEN
+VCSEL
OSCILLATOR
RESET
ON
POWER
XTALOUT
XTALIN
CRYSTAL
OSCILLATOR
ZLED
ZB
ZA
Z-WHEEL
SDA
SCL
LED
INDICATOR
LED0
LED1 B4, B5, B6,
B7, B8/WP
CONNECT
B1, B2, B3
TW1
TW2
SRXD
STXD
ANTN
ANTP
BIASCVAR
VCTRL
CPOUT
BLUETOOTH CORE
GROUND
AGND, GND,
GND_RF,
GND_BAT
VDD3, VDD2, REGO,
VDD_IF, VDD_RX,
VDD_TX, VDD_LO,
VDD_PLL,
VDD_XTAL,
VDD_RF
BAT
BUTTONS/
LEDS/IO
IMAGE
PROCESSOR
V
O
L
T
A
G
E
R
E
G
U
L
A
T
O
R
CONTROL AND
I/O PROCESSOR
-VCSEL VCSEL
LASER
I2C INTERFACE
TO EEPROM
POWER
TILT WHEEL
SERIAL
INTERFACE
TO HOST
ANTENNA
PORTS
BATTERY MONITOR
Figure 11. ADNS-7630 Block Diagram
Figure 12. Single Fault Detection and Eye Safety Feature
LASER_NEN
LASER_GND
ADNS-7630
LASER DRIVER
VDD3
VCSEL
Bluetooth
Wireless Link voltage
sensor
current
set
VDD3
fault control
block +VCSEL
D
S
G
-VCSEL
XY_LASER
15
Eye Safety
ADNS-7630 SoC sensor and the associated components
in the schematic of Figure 9 are intended to comply with
Class 1 Eye Safety requirements of IEC/EN 60825-1. Avago
Technologies pre-calibrate sensor laser output power
(LOP) to Class 1 eye safety level prior shipping out, thus no
laser output power calibration is required at mouse manu-
facturer site.
ADNS-7630 SoC sensor is designed to maintain the laser
output power using ADNS-7100-001 lens within Class 1
requirements over components manufacturing tolerances
under the recommended operating conditions and ap-
plication circuit of Figure 9 as specified in this document.
Under normal operating conditions, the sensor generates
the drive current for the VCSEL. For more information,
please refer to Eye Safety Application Note.
Single Fault Detection
ADNS-7630 SoC sensor is able to detect a short circuit
or fault condition at the –VCSEL pin, which could lead to
excessive laser power output. A path to ground on this
pin will trigger the fault detection circuit, which will turn
off the laser drive current source and set the LASER_NEN
output high. The system will prevent excess laser power
for a resistive path to ground at -VCSEL by shutting off the
laser. In addition to the ground path fault detection de-
scribed above, the fault detection circuit is continuously
checking for proper operation by internally generating a
path to ground with the laser turned off via LASER_NEN. If
the –VCSEL pin is shorted internally to VDD3, this test will
fail and will be reported as a fault.
Regulatory Requirements
• Passes FCC C and worldwide analogous emission limits
when assembled into a mouse and following Avago
Technologies recommendations.
• Passes IEC-61000-4-2 Electrostatic Discharge Immunity
Test (ESD) and provides sufficient ESD creepage/
clearance distance to withstand up to 15 kV discharge
when assembled into a mouse with ADNS-7100-001
trim lens.
• Passes IEC/EN 60825-1 Class 1 Eye Safety when ADNS-
7630 is driving the laser using ADNS-7100-001
lens with the laser output power pre-calibrated by
Avago Technologies under recommended operating
conditions.
Absolute Maximum Ratings
Parameter Symbol Minimum Maximum Units Notes
Storage Temperature TS-40 85 ºC MSL 3 level
Lead Solder Temperature Tp260 ºC MSL 3 level refer to Solder
Reflow Profile in Figure 7
Power Supply Voltage VDD21 -0.5 3.7 V
VDD3 -0.5 3.7 V
VDD_RF -0.5 2.1 V
ESD (Human body model )1,2 2 kV All Pins.
Input Voltage VIN -0.5 VDDIO+ 0.5 V All I/O Pins
Latch-up Current IOUT 20 mA All Pins
Laser Output Power LOPmax 716 μWClass 1 Eye Safety Limit
Notes:
1. Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are the stress ratings
only and functional operation of the device at these or any other condition beyond those indicated for extended period of time may affect device
reliability.
2. The inherent design of this component causes it to be sensitive to electrostatic discharge. The ESD threshold is listed above. To prevent ESD-
induced damage, take adequate ESD precautions when handling this product
16
Recommended Operating Conditions
Parameter Symbol Minimum Typical Maximum Units Notes
Operating Temperature TA040°C
Power Supply Voltage VDD21 2.1 2.8 3.6 V For digital core. Including noise.
VDD3 2.7 2.8 3.6 V For sensor core. Including noise.
RF Regulator Output Voltage VDD_RF 1.7 1.8 1.9 V For RF Core. Output from REG0 &
VDD_RF
Power Supply Rise Time VRT 2 100 ms VDD21 is tied to VDD3 and ramp
from 0 to 2.8V
Latch-Up Current 10 mA All pins
Supply Noise (Sinusoidal) VNA 80 mVp-p With RC filter (10Ω+10uF) for
10kHz~50MHz Except 25kHz~35kHz
that max is 35mVp-p
Without RC filter will degrade
Carrier Drift
Distance From Lens Reference
Plane To Surface
Z 2.18 2.40 2.62 mm Results in +/- 0.22 mm minimum
DOF. See Figure 13
Speed S 30 in/sec
Acceleration A 8 g
Vcsel Peak Wavelength λ832 865 nm
Laser Output Power LOP 506 μWUnder operating temperature,
25°C± 5°C. Class 1 eye safety level
when ADNS-7630 is driving the
laser using ADNS-7100-001 lens
based on application circuit in
Figure 10
Crystal’s Requirement Symbol Minimum Typical Maximum Units Notes
Nominal Frequency FCLK 12 MHz ±20ppm
Equivalent Series Resistor (ESR) XRES 100 Ω
Shunt Capacitance Co37pF
Load Capacitance CL 12 pF
Drive Level PDL 10 50 μW
Damping Resistor RDAMP 018
ΩSee Figure 10 on RDAMP
connection and Figure 14 to fine
tune the RDAMP value to match
with the drive level of crystal used.
Clock Ready Time TXAL_RDY 2 ms See Figure 14
Figure 13. Distance from lens reference plane to object surface, Z
Distance from Lens
Measurement Plane to
Navigation Surface
4.52 ±0.22
0.178 ±0.009
Distance from Lens
Reference Plane to
Navigation Surface
2.4 ±0.22
0.094 ±0.009
Lens
Navigation Surface
Base Plate Foot
Base Plate
Sensor
PCB
17
AC Electrical Specifications
Electrical Characteristics over recommended operating conditions. Typical values at 25 °C, VDD21 = 2.8V, VDD3 = 2.8V
Parameter Symbol Minimum Typical Maximum Units Notes
Debounce delay on
button inputs
tDBB 6 7.9 ms
Scroll wheel sampling period tSW 1.9 2.0 2.8 ms ZA & ZB Pins.
Transient Supply Current IDDT 100 mA VDD21 is tied to VDD3. Max supply
current during a ramp from 0 to
2.8V
DC Electrical Specifications
Electrical Characteristics over recommended operating conditions. Typical values at 25 °C, VDD21 = 2.8V, VDD3 = 2.8V
Parameter Symbol Minimum Typical Maximum Units Notes
Tx Current ITx 53 57.5 mA Transmitter and baseband are fully
ON, navigation core is OFF. Buttons
and I/Os are floating, LED pins pull
to low
Rx Current IRx 47 51 mA Receiver and baseband are fully
ON, navigation core is OFF. Buttons
and I/Os are floating, LED pins pull
to low
DM1 Tx mode Current IDM1_Tx 24.7 mA RF sends a longest DM1 packet
every 1.25ms
DM1 Rx mode Current IDM1_Rx 24.2 mA RF receives a longest DM1 packet
every 1.25ms
Sniff mode 11.25ms Current Isniff_11.25ms 10 12 mA System average current includes
VCSEL current. Sniff_TimeOut = 0,
Sniff_Attempt = 1
Sniff mode 67.5ms Current Isniff_67.5ms 1.4 2 mA System average current includes
VCSEL current.
Sniff mode 300ms Current Isniff_300ms 0.335 0.785 mA System average current includes
VCSEL current.
Deep Sleep Current IDSleep 110 280 μADisconnected, wake on sensor
motion. State preserved.
80 250 μADisconnected, wake on button
clicked. State preserved.
Input Hysteresis VHYST 285 mV Pins: B1-B8, TW1, TW2
Button Pull-up Current IPULLUP 100 300 500 μAPins: B1-B8, TW1, TW2
Input Low Voltage VIL 0.2* VDD3 V Pins: B1-B8, TW1, TW2, ZA, ZB
Input High Voltage VIH 0.8* VDD3 V Pins: B1-B8, TW1, TW2, ZA, ZB
Input Leakage Current Ileak ±1 ±10 μAVin = 0.7* VDD3
Output Low Voltage,
LASER_NEN
VOL 0.2* VDD3 V Iout= 1mA, LASER_NEN
Output High Voltage,
LASER_NEN
VOH 0.8* VDD3 V Iout= -0.5mA, LASER_NEN
Input Capacitance Cin 10 pF
18
Figure 14. Power-Up Timing Diagram
Notes:
1. Point A = Ramp start point of REG0/VDD_RF that triggers internal reset process.
2. Point B = Stable point of REG0/VDD_RF that crystal will start its oscillation.
3. Tramp_VDD_RF = Ramp up time og REG0/VDD_RF.
4. TOS = Crystal startup time. Depends on crystal's drive level and load capacitance.
5. TReset = ADNS-7630's internal Power On Reset (POR) process duration.
6. TXTAL_RDY < TReset.
VDD3
(Pin-50, Output
from DC-DC)
VDD21
(Pin-35, Direct
from VBAT)
REG0
(Pin-36, VDD_RF)
XTAL_OUT
(Pin-1)
Internal POR
Point A
Point B
Tramp_VDD_RF TOS
Power On
TReset ~ 2 ms
Reset Process
TXTAL_RDY
19
Receiver RF Specifications
Electrical Characteristics over recommended operating conditions based on Avago Technologies' ADNK-7633 reference
design mouse.Typical values at 25 °C, VDD21 = 2.8V, VDD3 = 2.8V
Parameter Minimum Typical Maximum Units Mode and Conditions
Receiver Section
RX sensitivity -90 -85 -80 dBm GFSK, 0.1%BER, 1 Mbps
Maximum input power -20 -10 dBm
Interference Performance
C/I co-channel 7.5 11 dB GFSK, 0.1%BER
C/I 1MHz adjacent channel -3.5 0 dB GFSK, 0.1%BER
C/I 2MHz adjacent channel -31 -30 dB GFSK, 0.1%BER
C/I ≥ 3MHz adjacent channel -41 -40 dB GFSK, 0.1%BER
C/I Image channel -39 -9 dB GFSK, 0.1%BER
C/I 1MHz adjacent to image channel -37 -20 dB GFSK, 0.1%BER
Out-of-Band Blocking Performance (CW)
30 MHz to 2000 MHz -10 dBm 0.1% BER
2000 MHz to 2400 MHz -27 dBm 0.1% BER
2500 MHz to 3000 MHz -27 dBm 0.1% BER
3000 MHz to 12.75 GHz -10 dBm 0.1% BER
Intermodulation Performance
BT, Delta F = 3MHz -39 –36 dBm
Spurious Emission
30 MHz to 1 GHz -77 -57 dBm
1 GHz to 12.75 GHz -64 -47 dBm
20
Transmitter RF Specifications
Electrical Characteristics over recommended operating conditions based on Avago Technologies' ADNK-7633 reference
design mouse. Typical values at 25 °C, VDD21 = 2.8V, VDD3 = 2.8V
Parameter Minimum Typical Maximum Units Notes
Transmitter Section
Spectrum frequency range 2400 2483.5 MHz
Output power -6 0 4 dBm
In-Band Spurious Emission
+/-500 kHz -20 dBC
Out-of-Band Spurious Emission
30 MHz to 1 GHz -60 -36 dBm
1 GHz to 12.75 GHz -30 dBm
1.8 GHz to 1.9 GHz -80 -47 dBm
5.15 GHz to 5.3 GHz -90 -47 dBm
Lo Performance
Lock time 130 180 μs
Initial carrier frequency tolerance ±25 ±75 kHz
Frequency Drift
DM1 packet ±20 ±25 kHz
DH1 packet ±20 ±25 kHz
Drift rate 10 20 kHz/50 μs
Frequency Deviation
Average deviation in payload
(sequence used is 00001111)
140 168 175 kHz
Maximum deviation in payload
(sequence used is 10101010)
115 kHz
Channel spacing 1 MHz
21
Z-Wheel
ADNS-7630 can support both mechanical and optical
Z-wheel design. Selection of Mechanical or Optical
Z-Wheel interface can be set from EEPROM Z_Selection
register (0x0137). The Z-Wheel reporting format which
determines the vertical scroll resolution can be configured
to Z/2 or Z/4 format when using different sensitivity optical
Z-Wheel via EEPROM Z_Configuration register (0x0138).
For mechanical Z-Wheel, Z/2 format is widely used as
most of the commonly available mechanical Z-Wheel
encoders come with low sensitivity. Optical Z-Wheel
can utilize either the Z/2 or Z/4 format according to the
desired sensitivity. Z_Negate (0x0139) enables correct
Z-Wheel orientation in case ZA and ZB are swapped.
For mechanical Z-Wheel design, only ZA and ZB pins are
connected to the physical mechanical encoder. ZLED
pins should be floated (No Connect). For optical Z-Wheel
design, connect all ZA, ZB and ZLED pins appropriately to
the physical optical encoder system.
The direction of the Z-Wheel (positive or negative) based
upon the Z-Wheel’s quadrature output is shown in the
state diagram below. State is shown in the form ZB ZA.
Z-Wheel counts are reported only for transitions with + or
- signs.
Tilt-Wheel
ADNS-7630 can support Tilt Wheel function via TW1
and TW2 pins by activating it through EEPROM register
Tilt_Wheel_Enabled (0x0114). For applications without
Tilt-Wheel, TW1 (GPIO3) and TW2 (GPIO4) pins can be con-
figured as LED GPIO via the same register above.
Disclaimer: All designers and manufacturers of final product with tilt
wheel enabled must assure that they have all necessary intellectual
property rights.
00
10 01
11
+
+
No Count
Out Here
No Count
Out Here
Figure 15. State Diagram for Z-Wheel Figure 16. Timing Diagram for Z/2 and Z/4 settings
Connect Button
It is a must to have a “Connect” button in a Bluetooth
mouse design to enable end users to initiate pairing/
unpairing with any Bluetooth host. Connect_Button_
Press_Duration register (0x00a4-0x00a5) allows mouse
manufacturers to define duration needed for the “Con-
nect” button to be held for a valid button pressed.
Connect “Connect” button to CONNECT pin (pin 13) for
this feature.
Discover LED Indicator
It is highly recommended for mouse manufacturers to
include a discover LED indicator in a Bluetooth mouse
design as it enables end users to know if the mouse has
entered discoverable mode successfully. See registers
0x0115-0x0119 to enable/disable discover LED support,
to assign GPIO pin to be used, to define GPIO state to turn
on the discover LED as well as the LED’s duty cycle.
Connect the physical discover LED to LED0 (GPIO5) pin or
LED1 (GPIO6) pin for this feature.
Battery LED Indicator
It is highly recommended for mouse manufacturers to
include a battery LED indicator in a Bluetooth mouse
design as it alerts end users when the battery power is
running low, and also to remind end users to change the
batteries. See registers 0x011a-0x011e, 0x0238-0x23d and
0x248 for the following configuration:
• enable/disable battery LED support
• assign GPIO pin to be used
• define GPIO state to turn on the battery LED, the LED’s
duty cycle, the blink/rest duration, active sniff modes
and total duration
• define whether the LED is disabled before connection
is established.
Connect the physical battery LED to LED0 (GPIO5) pin or
LED1 (GPIO6) pin for this feature.
Z-Wheel
Resolution Signal Timing Diagram
ZA
ZB
Z Count +1 +1 +1 +1 0 -1 -1 -1 -1
ZA
ZB
Z Count +1 +1 -1 -1
Z/2
Z/4
22
Basic Buttons & Programmable Buttons
There are a total of 3 basic buttons supported by ADNS-
7630, namely B1 (left button), B2 (middle button) and B3
(right button). B4 (GPIO11) through B8/WP (GPIO15) are
General Purpose Input/Output pins programmable to be
buttons, LED indicator, or EEPROM write protect enabler.
Access EEPROM register, Programmable_Buttons_Total
(0x00d1) to define the total number of programmable
buttons to be used in the mouse design. For all available
programmable buttons, manufacturer can assign each
button to a GPIO pin, as well as its function when the
button is clicked once, double clicked or pressed for a
specified duration.
Buttons, B1 through B8, TW1 and TW2 are connected to
a Schmidt trigger input with 100μA current sources pull-
ing up to +3V during run and rest modes. When used as
buttons, the minimum time between button presses is
TDBB. TDBB is programmable via the EEPROM (0x021e). The
buttons are sampled every 4ms (default), typically. Five
consecutive low values create a button press event. Five
consecutive high values create a button release event.
This is applicable to all single button click function.
ADNS-7630 also support double-click and button long-
press features. The double click interval and long-press
duration of each programmable button is configurable via
EEPROM registers. However, button double click is func-
tional only if SPP is disabled. Long-press duration should
be programmed significantly longer than the single click
duration so that end users will not be confused between
single click and long press functions.
To define explicit functions single click, double click and
long press functions for each programmable buttons,
manufacturers can either assign the On-the-Fly (OTF)
Resolution Mode or KeyMap (KM) feature through Key-
board Code A and Keyboard Code B. Refer to next section
on detail description on KeyMap and On-the-Fly (OTF)
Resolution Mode implementation.
On-the-Fly (OTF) Resolution Mode
The ADNS-7630 sensor is enhanced with programmable
On-the-Fly (OTF) resolution mode, in which user is able to
switch resolution setting anytime with OTF button single
click, double click or long press. Any two available GPIOs
between GPIO11-GPIO15 can be used to configure as
the OTF resolution buttons. There are two types of OTF
resolution mode:
a. Step by step increment or decrement using CPI+ and
CPI- buttons:
This method requires two GPIOs namely CPI+ and CPI-
programmable buttons to increase or decrease the
resolution setting step by step. There is a maximum of
10 resolution settings which can be enabled through
EEPROM. If the current resolution setting is either in
maximum or minimum level, any new button press will
remain at the respective maximum or minimum level.
b. Rotational state change using CPI rotation button:
This method requires only one GPIO to be programmed
as CPI rotation button for incremental state change of
resolution settings as configured in EEPROM. There is
a maximum of 10 resolutions which can be enabled
through EEPROM.
This OTF Resolution Mode can be enabled or disabled
through EEPROM register Resolution_Selection_Method
(0x0141). The OTF resolution mode types, step by step in-
crement or decrement or rotational state change can be
configured through SingleClick, LongPress or DoubleClick
function in Button Configuration.
Mouse manufacturers can limit the total possible resolu-
tion settings to maximum of ten via EEPROM Resolution_
Selection _Total register (0x0142). To define all resolution
settings, access registers 0x0144-0x014d. The values must
be valid resolution range from 250cpi to 3000cpi.
The OTF current resolution state can be displayed with LED
indication via any available GPIO between GPIO3-GPIO6
and GPIO11-GPIO15. These GPIOs can be configured to be
active high output and the blinking duty cycle can also be
determined via EEPROM.
Mouse manufacturers can use up to 4 GPIO to support
resolution LED indicators. Refer to registers 0x011f-0x0123
for total GPIO to be used and each GPIO assignment. As
there is a maximum of ten possible resolution settings,
there is also a maximum of ten possible resolution LED
indicator settings via registers 0x0124-0x012d. Duration for
resolution LEDs to be lighted up can also be programmed
via Resolution_LED_Duration (0x012e). For optimized
power saving purposes, it is recommended that the LEDs
are lighted up for a short moment once there is a change
in the resolution setting. To define GPIO state to turn on
the resolution LED indicator as well as the LED’s duty
cycle, access EEPROM registers 0x012f-0x0131.
23
KeyMap (KM)
The KeyMap is only supported in Bluetooth version 2.0
firmware. KM enables any available GPIO between GPIO11-
GPIO15 to be assigned as keyboard shortcut key. User_
Defined_Function_n_A/B/C registers (where, n=1, 2, 3, 4 or
5) allow configuration of User_Defined_Function_n_A/B/C
registers (where, n=1, 2, 3, 4 or 5). Thus, the sensor can be
customized to implement standard Microsoft keyboard
shortcut keys or special shortcut keys used in different
applications, e.g. Office, CAD, PC Games, etc.
The respective first and second byte of keyboard code A, B
and C can be assigned to programmable button n (where,
n=1, 2, 3, 4 or 5) in the MConfig software program. The
first byte usually consists of any combinations for keys
located on the either side (left or right only) of a standard
keyboard as listed:
• Windows Logo Key (“LWIN”, “ RWIN”)
• CTRL (“LCTRL”, “ RCTRL”)
• SHIFT (”LSHIFT”, ” RSHIFT”)
• ALT (”LALT”, ” RALT”)
The second byte can be referred to any single keyboard
key scan code available from Windows Platform Design
Notes on Keyboard Scan Code Specification, which can be
downloaded from:
http://www.microsoft.com/whdc/archive/scancode.mspx
Some examples of possible key combinations for pro-
grammable buttons below:
If keyboard code A of programmable button 1 is shortcut
key of “Windows Logo Key”,
Keyboard code A byte1 = "LWin" (or "RWin")
Keyboard code A byte2 = Not Support
User_Defined_Function_1_A = a1 01 08 00 03 00 00 00 00 00
If keyboard code A of programmable button 2 is shortcut
key of “Enter”,
Keyboard code A byte1 = "Not Support"
Keyboard code A byte2 = "ENTER"
User_Defined_Function_2_A = a1 01 00 00 28 00 00 00 00 00
If keyboard code B for programmable button 5 is shortcut
key of “Ctrl+Alt+Delete”,
Keyboard code B byte1 = "LAlt+LCtrl" (or "RAlt+RCtrl")
Keyboard code B byte2 = "Delete"
User_Defined_Function_5_B = a1 01 05 00 4c 00 00 00 00 00
Note: “LCtrl+RAlt” and “RCtrl+LAlt” are not supported.
EEPROM Write Protect Feature
Notice that B8/WP can either be used as a programmable
button or LED indicator, or even as an I/O pin for EEPROM
Write Protect function. In the event where all I/Os above
are used up in a Bluetooth Mouse with tilt wheel, sche-
matic below can be used to generate a ‘pseudo I/O’ for
EEPROM Write Protect function. However, if all I/Os are used
up in a Bluetooth Mouse without tilt wheel, there will be no
EEPROM Write Protect function in the mouse. Though the
possibility of EEPROM being overwritten through normal Figure 17. “Pseudo I/O” for EEPROM Write Protect Function
TW 1
TW2
VOUT
4K7
4K7
R22
R23
SDS511Q/DN1
D4
SDS511Q/DN1
D6 EEPROMWP
470K R20
mouse operation is low, Avago Technologies highly recom-
mends mouse makers to use either B8/WP or the “pseudo
I/O” method for EEPROM Write Protect function.
Media Buttons
The Media button featuring audio control is supported in
both Bluetooth version 2.0 and 2.1 firmwares. The ADNS-
7630 is the first one-chip mouse sensor to support Con-
sumer Control usages as defined in the Consumer Page
(page 0x0C) in the Universal Serial Bus HID Usage Tables
Version 1.0 specification. For more information, please visit
http://www.usb.org/developers/hidpage/.
This feature is related to User-Defined HID Programma-
ble Buttons listed in EEPROM registers. For example, in
order to define one function of consumer page, the value
should be set in the format of “a1 07 xx yy 00 00 00 00 00 00”,
where xx yy should be replaced by the usage ID of the tar-
get function in byte-inverted sequence, eg. “cd 00” for ID =
cd and “25 02” for ID = 225. When manually setting this me-
dia button function in MConfig software program, both first
and second bytes of corresponding Keyboard Code A, B or
C must be set to “Not Support”. The User Defined Function
C for each programmable button will cease to be effective
when SSP is enabled in Bluetooth-Version-2.1’s firmware.
Table 15. Example of Consumer Page audio controls supported
in Windows 2000.
Usage Name Type
0xE0 Volume* Linear Control (LC)
0xE2 Mute* On/Off Control (OOC)
0xE3 Bass Linear Control (LC)
0xE4 Treble Linear Control (LC)
0xE5 Bass Boost* On/Off Control (OOC)
0xE7 Loudness On/Off Control (OOC)
0xE9 Volume Increment* Re-trigger Control (RTC)
0xEA Volume Decrement* Re-trigger Control (RTC)
* These controls are supported in Windows 98 (original release and
Service Pack 1 release).
Note: Programmable buttons with RTC usage type controls should be
assigned to single click function only. If the button is pressed continuously
and not released, the event will be retriggered. Thus, there should not be
any long press function assigned to these buttons. For example, if user
keeps pressing the Volume Increment button, ADNS-7630 will perform
the actual re-triggering of events that will lead to continuous increments
of the volume until the button has been released or until the maximum
volume has been reached.
24
Typical Performance Characteristics
The following graphs are the typical performance of the ADNS-7630 sensor, assembled as shown in the 2D assembly
drawing with the ADNS-7100-001 lens.
Figure 18. Mean Resolution vs. Z at 1000cpi
Figure 19. Average Error vs. Distance at 1000cpi (mm)
Figure 20. Wavelength Responsivity
0
200
400
600
800
1000
1200
1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2
Resolution ( cpi)
Distance from Lens Reference Plane to Navigation Surface, Z (mm)
Resolution vs Z
Straight Line at 45°, Path Length = 4inches, Speed=6ips, Resolution = 1000cpi
White Paper
Photo Paper
Manila
Spruce Wood
Black Formica
White Formica
White Delrin
White Paper
Photo Paper
Manila
Spruce Wood
Black Formica
White Formica
White Delrin
0
10
20
30
40
50
60
70
1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3 3.1 3.2 3.3 3.4
Maximum Distance (Mouse Counts)
Distance from Lens Reference Plane to Navigation Surface, Z (mm)
Typical Path Deviation
Largest Single Perpendicular Deviation from a Straight Line at 45°,
Path Length = 4inches, Speed=6ips, Resolution = 1000cpi
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
400 440 480 520 560 600 640 680 720 760 800 840 880 920 960 1000
Relative Responsivity
Wavelength (nm)
Relative Responsivity Vs. Wavelength
25
Configuration after Power Up (Data Values)
Signal Function Powered or Default Address or Configured Suspended from any other states
B1 Pullup active for button use Pullup active for button use
B2 Pullup active for button use Pullup active for button use
B3 Pullup active for button use Pullup active for button use
B4 Pullup active for button use Pullup active for button use
B5 Pullup active for button use Pullup active for button use
B6 Pullup active for button use Pullup active for button use
B7 Pullup active for button use Pullup active for button use
B8 Pullup active for button use Pullup active for button use
TW1 Pullup active for button use Pullup active for button use
TW2 Pullup active for button use Pullup active for button use
-VCSEL Pulsing Pulled high (off)
ZA Hi-Z input Hi-Z input
ZB Hi-Z input Hi-Z input
Bluetooth HID Data Packet Format for 12-Bit Motion Format, 3/5 Buttons, Z-Wheel and Tilt-Wheel Mouse
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Byte 1 0 0 0 FB* BB* MB RB LB
Byte 2 X[7] X[6] X[5] X[4] X[3] X[2] X[1] X[0]
Byte 3 Y[3] Y[2] Y[1] Y[0] X[11] X[10] X[9] X[8]
Byte 4 Y[11] Y[10] Y[9] Y[8] Y[7] Y[6] Y[5] Y[4]
Byte 5 Z[7] Z[6] Z[5] Z[4] Z[3] Z[2] Z[1] Z[0]
Byte 6 TW[7] TW[6] TW[5] TW[4] TW[3] TW[2] TW[1] TW[0]
* For 3 buttons mouse, FB = BB = 0.
Bluetooth HID Data Packet Format for 12-Bit Motion Format, 3/5 Buttons, Z-Wheel, Non Tilt-Wheel Mouse
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Byte 1 0 0 0 FB* BB* MB RB LB
Byte 2 X[7] X[6] X[5] X[4] X[3] X[2] X[1] X[0]
Byte 3 Y[3] Y[2] Y[1] Y[0] X[11] X[10] X[9] X[8]
Byte 4 Y[11] Y[10] Y[9] Y[8] Y[7] Y[6] Y[5] Y[4]
Byte 5 Z[7] Z[6] Z[5] Z[4] Z[3] Z[2] Z[1] Z[0]
* For 3 buttons mouse, FB = BB = 0.
26
Registers
The ADNS-7630 can be programmed or customized through an external EEPROM. Below is the list showing the EEPROM
register mapping. Programmable configurations include basic mouse information, connection settings, mouse generic
configuration, sensor configuration, and Bluetooth SDP configuration. Any changes on the register default value will
effect the specifications and characteristics of ADNS-7630 as stated in this data sheet.
Domain Register Name
Register Address
Byte
Size
Default Value
Bluetooth
Ver2.0
Bluetooth
Ver2.1
Bluetooth
Ver2.0
Bluetooth
Ver2.1
Basic Information
Firmware Version Firmware_Version 0x0304-0x0305 2 1.0
Bluetooth Address Bluetooth_BDAddress 0x0008-0x000b 6 00:19:4d:11:22:33
Pin Code Pin_Length 0x000e 1 4
Pin_Code 0x000f-0x0012 4 0000
Device Device_Name_Length 0x0013 1 11
Device_Name 0x0014-0x0053 64 Avago Mouse
Bluetooth 2.1 Function Bluetooth_2.1_Function_Support 0x00d3 1 0x00 0x0f
Secure Simple Pairing Bit-0 1 bit False True
Encryption Pause Resume Bit-1 1 bit False True
Extended Inquiry Response Bit-2 1 bit False True
Sniff Sub Rating Bit-3 1 bit False True
Connection Configuration
Power On Configuration Mouse_Power_Up_Mode 0x0234 1 Discoverable Mode
Auto_Reconnect_Enabled 0x0249 1 True
LMP Supervision Timeout LMP_Supervision_TimeOut 0x0094-0x00a5 2 8000
Inquiry and Page
Parameters
Page_Scan_Window 0x0096-0x0097 2 768
Page_Scan_Interval 0x0098-0x0099 2 1024
Inquiry_Scan_Window 0x009a-0x009b 2 768
Inquiry_Scan_Interval 0x009c-0x009d 2 1024
Inquiry_Scan_TimeOut 0x009e-0x009f 2 2250
Page_TimeOut 0x00a0-0x00a1 2 0
Pairing and
Authentication Mode
Pairing_Mode 0x00a2 1 True
Authentication_Mode 0x00a3 1 False
Connect Button
Configuration
Connect_Button_Press_Duration 0x00a4-0x00a5 2 12
VC_Unplug_Enable 0x00a6 1 True
Low Power Configuration Max_Sniff_Modes 0x00a7 1 3
Sleep_Mode_Enabled 0x00a8 1 True
Wake_Up_Method 0x00a9 1 All event
Sniff_Retry_Count 0x00aa 1 3
Sniff_Retry_Interval 0x00ab-0x00ac 2 1600
Sniff_Timeout 0x00ad-0x00ae 2 1
Sniff_Attempt 0x00af-0x00b0 2 2
Sniff_Mode_Interval0 0x00b1-0x00b2 2 18
Sniff_Mode_Interval1 0x00b3-0x00b4 2 108
Sniff_Mode_Interval2 0x00b5-0x00b6 2 468
Sniff_Mode_Interval3 0x00b7-0x00b8 2 0
Sniff_Mode_Interval4 0x00b9-0x00ba 2 0
Sniff_Mode_Interval5 0x00bb-0x00bc 2 0
Sniff_Mode_Interval6 0x00bd-0x00be 2 0
Sniff_Mode_Interval7 0x00bf-0x00c0 2 0
Sniff_Mode_Duration0 0x00c1-0x00c2 2 178
Sniff_Mode_Duration1 0x00c3-0x00c4 2 900
Sniff_Mode_Duration2 0x00c5-0x00c6 2 2050
Sniff_Mode_Duration3 0x00c7-0x00c8 2 0
Sniff_Mode_Duration4 0x00c9-0x00ca 2 0
Sniff_Mode_Duration5 0x00cb-0x00cc 2 0
Sniff_Mode_Duration6 0x00cd-0x00ce 2 0
Sniff_Mode_Duration7 0x00cf-0x00d0 2 0
27
Registers (continued)
Domain Register Name
Register Address
Byte
Size
Default Value
Bluetooth
Ver2.0
Bluetooth
Ver2.1
Bluetooth
Ver2.0
Bluetooth
Ver2.1
Mouse Generic Configuration
Button Configuration
Button Configuration Programmable_Buttons_Total 0x00d1 1 0
Programmable_Buttons_Low_
Power
0x00d2 1 1
Debouncing_Time 0x021e 1 4
Programmable Button 1 GPIO_Pin_Selection1 0x00d4 1 0
Single_Click_Function1 0x00d5 1 Not Support
Single_Click_Repeat_Delay1 0x00d6 N/A 1 0
Long_Press_Function1 0x00d7 0x00d6 1 Not Support
Long_Press_Duration1 0x00d8 0x00d7 1 25
Double_Click_Function1 0x00d9 N/A 1 Not Support
Double_Click_Interval1 0x00da N/A 1 6
User_Defined_Function_1_A 0x025b-
0x0264
0x0287-
0x0290
10 a1 00 00 00 03 00 00 00
00 00
User_Defined_Function_1_B 0x0266-
0x026f
0x0292-
0x029b
10 a1 00 00 00 03 00 00 00
00 00
User_Defined_Function_1_C 0x0271-
0x027a
N/A 10 a1 00 00 00 03 00 00 00
00 00
Programmable Button 2 GPIO_Pin_Selection2 0x00db 0x00e0 1 0
Single_Click_Function2 0x00dc 0x00e1 1 Not Support
Single_Click_Repeat_Delay2 0x00dd N/A 1 0
Long_Press_Function2 0x00de 0x00e2 1 Not Support
Long_Press_Duration2 0x00df 0x00e3 1 25
Double_Click_Function2 0x00e0 N/A 1 Not Support
Double_Click_Interval2 0x00e1 N/A 1 6
User_Defined_Function_2_A 0x027c-
0x0285
0x029d-
0x02a6
10 a1 00 00 00 03 00 00 00
00 00
User_Defined_Function_2_B 0x0287-
0x0290
0x02a8-
0x02b1
10 a1 00 00 00 03 00 00 00
00 00
User_Defined_Function_2_C 0x0292-
0x029b
N/A 10 a1 00 00 00 03 00 00 00
00 00
Programmable Button 3 GPIO_Pin_Selection3 0x00e2 0x00ec 1 0
Single_Click_Function3 0x00e3 0x00ed 1 Not Support
Single_Click_Repeat_Delay3 0x00e4 N/A 1 0
Long_Press_Function3 0x00e5 0x00ee 1 Not Support
Long_Press_Duration3 0x00e6 0x00ef 1 25
Double_Click_Function3 0x00e7 N/A 1 Not Support
Double_Click_Interval3 0x00e8 N/A 1 6
User_Defined_Function_3_A 0x029d-
0x02a6
0x02b3-
0x02bc
10 a1 00 00 00 03 00 00 00
00 00
User_Defined_Function_3_B 0x02a8-
0x02b1
0x02be-
0x02c7
10 a1 00 00 00 03 00 00 00
00 00
User_Defined_Function_3_C 0x02b3-
0x02bc
N/A 10 a1 00 00 00 03 00 00 00
00 00
28
Registers (continued)
Domain Register Name
Register Address
Byte
Size
Default Value
Bluetooth
Ver2.0
Bluetooth
Ver2.1
Bluetooth
Ver2.0
Bluetooth
Ver2.1
Programmable Button 4 GPIO_Pin_Selection4 0x00e9 0x00f8 1 0
Single_Click_Function4 0x00ea 0x00f9 1 Not Support
Single_Click_Repeat_Delay4 0x00eb N/A 1 0
Long_Press_Function4 0x00ec 0x00fa 1 Not Support
Long_Press_Duration4 0x00ed 0x00fb 1 25
Double_Click_Function4 0x00ee N/A 1 Not Support
Double_Click_Interval4 0x00ef N/A 1 6
User_Defined_Function_4_A 0x02be-
0x02c7
0x02c9-
0x02d2
10 a1 00 00 00 03 00 00 00
00 00
User_Defined_Function_4_B 0x02c9-
0x02d2
0x02d4-
0x02dd
10 a1 00 00 00 03 00 00 00
00 00
User_Defined_Function_4_C 0x02d4-
0x02dd
N/A 10 a1 00 00 00 03 00 00 00
00 00
Programmable Button 5 GPIO_Pin_Selection5 0x00f0 0x0108 1 0
Single_Click_Function5 0x00f1 0x0109 1 Not Support
Single_Click_Repeat_Delay5 0x00f2 N/A 1 0
Long_Press_Function5 0x00f3 0x010a 1 Not Support
Long_Press_Duration5 0x00f4 0x010b 1 25
Double_Click_Function5 0x00f5 N/A 1 Not Support
Double_Click_Interval5 0x00f6 N/A 1 6
User_Defined_Function_5_A 0x02df-0x02e8 10 a1 00 00 00 03 00 00 00
00 00
User_Defined_Function_5_B 0x02ea-0x02f3 10 a1 00 00 00 03 00 00 00
00 00
User_Defined_Function_5_C 0x02f5-
0x02fe
N/A 10 a1 00 00 00 03 00 00 00
00 00
Twheel PIN Function Selection
Tilt Wheel Tilt_Wheel_Enabled 0x0114 1 Support Twheel
Function
LED Configuration
Power-On LED
Configuration
Power_On_LED_Enabled 0x22c 1 False
Power_On_LED_PIN 0x22d 1 0
Power_On_LED_GPIO_State 0x22e 1 0
Power_On_LED_On_Duration 0x22f 1 37
Reconnect_Power_On_LED_
Enabled
0x244 1 False
Reconnect_Power_On_LED_PIN 0x245 1 0
Reconnect_Power_On_LED_
GPIO_State
0x246 1 0
Reconnect_Power_On_LED_
On_Duration
0x247 1 37
Discovery LED
Configuration
Discover_LED_Enabled 0x0115 1 True
Discover_LED_PIN 0x0116 1 6
Discover_LED_GPIO_State 0x0117 1 0
Discover_LED_On_Period 0x0118 1 5
Discover_LED_Off_Period 0x0119 1 9
29
Registers (continued)
Domain Register Name
Register Address
Byte
Size
Default Value
Bluetooth
Ver2.0
Bluetooth
Ver2.1
Bluetooth
Ver2.0
Bluetooth
Ver2.1
Reconnect LED
Configuration
Reconnect_LED_Enabled 0x0230 1 False
Reconnect_LED_PIN 0x0231 1 0
Reconnect_LED_GPIO_State 0x0232 1 0
Reconnect_LED_On_Duration 0x0233 1 3
Battery LED
Configuration
Battery_LED_Enabled 0x011a 1 True
Battery_LED_PIN 0x011b 1 5
Battery_LED_GPIO_State 0x011c 1 0
Battery_LED_On_Period 0x011d 1 4
Battery_LED_Off_Period 0x011e 1 9
Battery_LED_Blink_Duration 0x0238-0x0239 2 30
Battery_LED_Rest_Duration 0x023a-0x023b 2 0
Battery_LED_Active_Sniff_Mode 0x023c 1 0x06
Battery_LED_Total_Duration 0x023d 1 30
Battery_LED_Disabled
_Before_Connection
0x0248 1 True
CPI Selection Indicator Resolution_LED_GPIO_Total 0x011f 1 0
Resolution_LED_GPIO_Selection1 0x0120 1 0
Resolution_LED_GPIO_Selection2 0x0121 1 0
Resolution_LED_GPIO_Selection3 0x0122 1 0
Resolution_LED_GPIO_Selection4 0x0123 1 0000
Resolution_LED_Setting1 0x0124 1 0000
Resolution_LED_Setting2 0x0125 1 0000
Resolution_LED_Setting3 0x0126 1 0000
Resolution_LED_Setting4 0x0127 1 0000
Resolution_LED_Setting5 0x0128 1 0000
Resolution_LED_Setting6 0x0129 1 0000
Resolution_LED_Setting7 0x012a 1 0000
Resolution_LED_Setting8 0x012b 1 0000
Resolution_LED_Setting9 0x012c 1 0000
Resolution_LED_Setting10 0x012d 1 0000
Resolution_LED_Duration 0x012e 1 0
GPIO_state_On_Resolution_LED 0x012f 1 0
Resolution_LED_On_Period 0x0130 1 0
Resolution_LED_Off_Period 0x0131 1 0
Resolution_LED_Blink_On_
Connection
0x024a 1 False
Motion Configuration
Motion Configuration Report_Protocol 0x0132 1 Report Mode
Motion_Report_Size 0x0133 1 12
XY_Swap 0x0134 1 True
X_Flip 0x0135 1 False
Y_Flip 0x0136 1 False
Z_Selection 0x0137 1 Mechanical
Z_Configuration 0x0138 1 Z/2
Z_Negate 0x0139 1 False
X_Scale 0x013a 1 0
Y_Scale 0x013b 1 0
30
Registers (continued)
Domain Register Name
Register Address
Byte
Size
Default Value
Bluetooth
Ver2.0
Bluetooth
Ver2.1
Bluetooth
Ver2.0
Bluetooth
Ver2.1
Battery Configuration
Battery Configuration Battery_Alarm_Power 0x01c0 1 2.2V
Battery_Alarm_Time 0x01c1 4 125
Battery_Sleep_Power 0x0203 1 2.0V
Sensor Configuration
Resolution Max_Resolution 0x013d 1 3000
Default_Resolution 0x013e 1 1250
CPI Selection Resolution_Selection_Method 0x0141 1 Not Support
Resolution_Selection_Total 0x0142 1 0
Current_Resolution_Selection 0x0143 1 0
Resolution_Setting1 0x0144 1 0
Resolution_Setting2 0x0145 1 0
Resolution_Setting3 0x0146 1 0
Resolution_Setting4 0x0147 1 0
Resolution_Setting5 0x0148 1 0
Resolution_Setting6 0x0149 1 0
Resolution_Setting7 0x014a 1 0
Resolution_Setting8 0x014b 1 0
Resolution_Setting9 0x014c 1 0
Resolution_Setting10 0x014d 1 0
SDP Configuration
Vendor Information SDP_Service_Name 0x014e-0x018d 64 Avago Bluetooth
Mouse
SDP_Service_Name_Length 0x018e 1 21
SDP_Service_Description 0x018f-0x019e 16 A Mouse
SDP_Service_Description_Length 0x019f 1 7
SDP_Provider_Name 0x01a0-0x01af 16 Avago
SDP_Provider_Name_Length 0x01b0 1 5
SDP_Vendor_ID 0x01b1-0x01b2 2 abcd
SDP_Product_ID 0x01b3-0x01b4 2 1234
SDP_Product_Version 0x01b5-0x01b6 2 100
BQB-Specific SDP
Configuration
HID_Attribute_Length 0x01ff 1 0x9f
HID_Attribute_Offset 0x0201 1 0xeb
EEPROM Configuration
EEPROM Write Protection EEPROM_WP_Flag 0x021f 1 GPIO
31
Basic Information
Firmware_Version
Size: 2 byte Default Value: 1.0
USAGE: This register contains the firmware version. Value 2 means version 2.0. This register value is fixed and not
programmable.
Bluetooth_BDAddress
Size: 6 byte Default Value: 00:19:4d:11:22:33
USAGE: This register contains the Bluetooth address in hexadecimal. The format should be 00:11:22:33:44:55, where
“00:11” are NAP (Non- Significant Address Part), “22” is UAP (Upper Address Part) and “33:44:55” are LAP (Lower
Address Part).
Pin_Length
Size: 1 byte Default Value: 4
USAGE: This register contains the fixed PIN code length. Value 4 means the length of the PIN code is 4 bits.
Pin_Code
Size: 4 byte Default Value: 0000
USAGE: This register contains the PIN code in format of 4-byte alphanumeric string and special characters. Value 0000
means the PIN code is “0000”.
Device_Name_Length
Size: 1 byte Default Value: 11
USAGE: This register contains the length of the mouse Device Name.
Device_Name
Size: up to 64 bytes Default Value: Avago Mouse
USAGE: This register contains the mouse Device Name.
Bluetooth_2.1_Function_Support
Size: 1 byte Default Value: 0x00
USAGE: This register defines which Bluetooth V2.1 feature(s) is supported.
bit 0: Secure Simple Pairing (SSP)
bit 1: Encryption Pause and Resume (EPR)
bit 2: Extended Inquiry Response (EIR)
bit 3: Sniff Sub Rating (SSR)
bit 4~7: Reserved
Secure simple pairing – Set whether to support secure simple pairing which supports “Just Works” and to enhance ease of
use user experience.
Encryption pause resume – Set whether to support encryption pause and resume where better protection through
encryption key refreshed during long connection period of use.
Extended inquiry response – Set whether to support extended inquiry response to enable fast discovery of device and to
reduce latency.
Sniff sub-rating – Set whether to support sniff sub-rating which reduces power consumption for HID.
For example, 5 (i.e. 0x05) means SSP and EIR are supported, and the other 2 features are not supported. Set to 0 to
disable support for all four Bluetooth V2.1 features.
32
Connection Configuration
Mouse_Power_Up_Mode
Size: 1 byte Default Value: Discoverable mode
USAGE: This register defines which mode the mouse will enter after power-up, if reconnection is unnecessary.
Set to “Sleep mode” to make mouse enter sleep mode;
Set to “Discoverable mode” to enter discoverable mode.
Auto_Reconnect_Enabled
Size: 1 byte Default Value: True
USAGE: This register defines the status of auto reconnection to host after power on
LMP_Supervision_TimeOut
Size: 2 byte Default Value: 8000
USAGE: This register defines the LMP supervision timeout in slots of 625us each. For example, 4096 means 4096*625us
= 2.56 seconds.
Page_Scan_Window
Size: 2 byte Default Value: 768
USAGE: This register defines the page scan window in slots of 625us each. For example, 768 means 768*625us = 480ms.
Page_Scan_Interval
Size: 2 byte Default Value: 1024
USAGE: This register defines the page scan interval in slots of 625us each. For example, 1024 means 1024*625us =
640ms.
Inquiry_Scan_Window
Size: 2 byte Default Value: 768
USAGE: This register defines the inquiry scan window in slots of 625us each. For example, 768 means 768*625us =
480ms.
Inquiry_Scan_Interval
Size: 2 byte Default Value: 1024
USAGE: This register defines the inquiry scan interval in slots of 625us each. For example, 1024 means 1024*625us =
640ms.
Inquiry_Scan_TimeOut
Size: 2 byte Default Value: 2250
USAGE: This register defines the inquiry scan timeout (multiples of 80ms). For example, 750 means 750*80ms = 60 sec-
onds.
Page_TimeOut
Size: 2 byte Default Value: 0
USAGE: This register defines the page timeout (multiples of 80ms). For example, 30 means 30*80ms = 2.4 seconds.
Set to 0 to disable page timeout.
33
Pairing_Mode
Size: 1 byte Default Value: True
USAGE: This register defines whether auto pairing or normal pairing mode is used. Data type is Boolean.
Set to “True” for auto pairing which support authentication
Set to “False” for normal paring which reject authentication
Authentication_Mode
Size: 1 byte Default Value: False
USAGE: This register defines whether the host or the device starts authentication. Data type is Boolean.
Set to “True” to allow mouse to initiate authentication;
Set to “False” to allow host to initiate authentication.
Connect_Button_Press_Duration
Size: 2 byte Default Value: 12
USAGE: This register defines duration (multiples of 80ms) needed for the connect button to be held before events are
generated. 10 means 10*80ms = 0.8 second.
VC_Unplug_Enable
Size: 1 byte Default Value: True
USAGE: This register controls whether a Virtual Cable unplug is generated on a connect button press. Data type is Boolean.
Set to “True” to enable Virtual Cable unplug when connection button is pressed;
Set to “False” to disable Virtual Cable unplug when connection button is pressed.
Low Power Configuration
Max_Sniff_Modes
Size: 1 byte Default Value: 3
USAGE: This register defines the maximal number (less than or equal to 8) of sniff modes, for example, 3 means there
are 3 sniff modes at most.
Sleep_Mode_Enabled
Size: 1 byte Default Value: True
USAGE: This register defines whether to enter sleep mode when last sniff mode timeout. Data type is Boolean.
Set to “True” to allow mouse enter sleep mode when last sniff mode timeout;
Set to “False” to disallow mouse enter sleep mode when last sniff mode timeout.
Wake_Up_Method
Size: 1 byte Default Value: All event
USAGE: This register defines through which way the mouse will be awakened.
Set to “All event” to allow a button event or motion to wake up the mouse;
Set to “Button event” to allow a button event to wake up the mouse;
Set to “Motion” to allow motion to wake up the mouse.
34
Sniff_Retry_Count
Size: 1 byte Default Value: 3
USAGE: This register defines how many times of sniff will be requested by device if the master rejects the sniff request.
For example, 3 means sniff will retry 3 times. Set to 0 to retry forever.
Sniff_Retry_Interval
Size: 2 byte Default Value: 1600
USAGE: This register defines how many slots (1slot = 625us) the device should wait before resending the sniff request.
For example, 1600 means 1600*625us = 1 second.
Sniff_Timeout
Size: 2 byte Default Value: 1
USAGE: This register defines timeout (in slots) of the sniff request to master in the current state. For example, 10 means
10 transmission slots. For the HID device to work well while multiple Bluetooth devices are connected to the
host, non-zeros value is recommended.
Notes: If the slave has received a packet with a matching LT_ADDR that contains ACL data (DM, DH, DV, or AUX1 packets)
in the preceding Nsniff_timeout master-to-slave transmission slots, then it shall continue listening.
If the slave has transmitted a packet containing ACL data (DM, DH, DV, or AUX1 packets) in the preceding
Nsniff_timeout slave-to-master transmission slots, then it shall continue listening.
If the slave has received any packet with a matching LT_ADDR in the preceding Nsniff_timeout master-to-slave
transmission slots, then it may continue listening.
Sniff_Attempt
Size: 2 byte Default Value: 2
USAGE: This register defines sniff attempt (in slots) of the sniff request to master in the current state. For example,
4 means 4 transmission slot.
Notes: If fewer than Nsniff_attempt master-to-slave transmission slots have elapsed since the sniff anchor point, then
the slave shall continue listening.
Sniff_Mode_Interval0
Size: 2 byte Default Value: 18
USAGE: This register defines sniff interval (in slot) for sniff mode 0. For example, 18 means 18*625us = 11.25ms.
Note: Only 10, 12, 14, 16, 18 and 20 are valid.
Sniff_Mode_Interval1
Size: 2 byte Default Value: 108
USAGE: This register defines sniff interval (in slot) for sniff mode 1. For example, 108 means 108*625us = 67.5ms.
Sniff_Mode_Interval2
Size: 2 byte Default Value: 468
USAGE: This register defines sniff interval (in slot) for sniff mode 2. For example, 480 means 480*625us = 300ms.
Sniff_Mode_Interval3
Size: 2 byte Default Value: 0
USAGE: This register defines sniff interval (in slot) for sniff mode 3. For example, 300 means 300*625us = 187.5ms.
35
Sniff_Mode_Interval4
Size: 2 byte Default Value: 0
USAGE: This register defines sniff interval (in slot) for sniff mode 4. For example, 400 means 400*625us = 250ms.
Sniff_Mode_Interval5
Size: 2 byte Default Value: 0
USAGE: This register defines sniff interval (in slot) for sniff mode 5. For example, 500 means 500*625us = 312.5ms.
Sniff_Mode_Interval6
Size: 2 byte Default Value: 0
USAGE: This register defines sniff interval (in slot) for sniff mode 6. For example, 600 means 600*625us = 375ms.
Sniff_Mode_Interval7
Size: 2 byte Default Value: 0
USAGE: This register defines sniff interval (in slot) for sniff mode 7. For example, 700 means 700*625us = 437.5ms.
Sniff_Mode_Duration0
Size: 2 byte Default Value: 178
USAGE: The register defines sniff mode duration (must be a positive multiple of corresponding sniff mode interval)
for the sniff mode. For examples, 178 means 178 times of the corresponding sniff mode interval (Sniff_Mode_
Interval0 in this case). Therefore the default Sniff_Mode_Duration0 means 178*11.25ms = 2002.5ms.
Sniff_Mode_Duration1
Size: 2 byte Default Value: 900
USAGE: The register defines sniff mode duration (must be a positive multiple of corresponding sniff mode interval)
for the sniff mode. For examples, 370 means 370 times of the corresponding sniff mode interval (Sniff_Mode_
Interval1 in this case). Therefore the default Sniff_Mode_Duration1 means 370*67.5ms = 24.975sec.
Sniff_Mode_Duration2
Size: 2 byte Default Value: 2050
USAGE: The register defines sniff mode duration (must be a positive multiple of corresponding sniff mode interval)
for the sniff mode. For examples, 6000 means 6000 times of the corresponding sniff mode interval (Sniff_Mode_
Interval2 in this case). Therefore the default Sniff_Mode_Duration2 means 6000*300ms = 1800sec (30min).
Sniff_Mode_Duration3
Size: 2 byte Default Value: 0
USAGE: The register defines sniff mode duration (must be a positive multiple of corresponding sniff mode interval)
for the sniff mode. For examples, 50 means 50 times of the corresponding sniff mode interval.
Sniff_Mode_Duration4
Size: 2 byte Default Value: 0
USAGE: The register defines sniff mode duration (must be a positive multiple of corresponding sniff mode interval)
for the sniff mode. For examples, 50 means 50 times of the corresponding sniff mode interval.
36
Sniff_Mode_Duration5
Size: 2 byte Default Value: 0
USAGE: The register defines sniff mode duration (must be a positive multiple of corresponding sniff mode interval)
for the sniff mode. For examples, 50 means 50 times of the corresponding sniff mode interval.
Sniff_Mode_Duration6
Size: 2 byte Default Value: 0
USAGE: The register defines sniff mode duration (must be a positive multiple of corresponding sniff mode interval)
for the sniff mode. For examples, 50 means 50 times of the corresponding sniff mode interval.
Sniff_Mode_Duration7
Size: 2 byte Default Value: 0
USAGE: The register defines sniff mode duration (must be a positive multiple of corresponding sniff mode interval)
for the sniff mode. For examples, 50 means 50 times of the corresponding sniff mode interval.
Mouse Generic Configuration
Programmable_Buttons_Total
Size: 1 byte Default Value: 0
USAGE: This register defines the number of programmable buttons. For example, 5 means there are 5 programmable
buttons.
Programmable_Buttons_Low_Power
Size: 1 byte Default Value: 1
USAGE: This register defines the maximal number of button events to be saved during low power mode period, for
example, 1 means 1 button event will be saved at most. For current IC version, this register value is fixed to “1”.
Debouncing_Time
Size: 1 byte Default Value: 4
USAGE: Define the shortest period of time (in ms) for effective button state of an operation. An integer between 1 and 30
is valid. For example, 30 means a button press/release state will be ignored if this state lasts less than 30 ms.
GPIO_Pin_Selection1, GPIO_Pin_Selection2, GPIO_Pin_Selection3, GPIO_Pin_Selection4, GPIO_Pin_Selection5
Size: 1 byte Default Value: 0
USAGE: This register selects which pin the programmable button is connected to. An integer between 11 and 15 is valid.
For example, 11 means the programmable button is connected to GPIO11.
Single_Click_Function1, Single_Click_Function2, Single_Click_Function3, Single_Click_Function4, Single_Click_Function5
Size: 1 byte Default Value: Not Supported
USAGE: This register defines an explicit function of each single-click function of programmable button.
Set to "Not support" to disable single click function;
Set to "Function A" to choose Function A for single click function;
Set to "Function B" to choose Function B for single click function;
Set to "Function C" to choose Function C for single click function;
Set to "Increase CPI" to choose Increase CPI for single click function;
Set to "Decrease CPI" to choose Decrease CPI for single click function;
Set to "CPI Rotation" to choose CPI Rotation for single click function.
37
Single_Click_Repeat_Delay1, Single_Click_Repeat_Delay2, Single_Click_Repeat_Delay3, Single_Click_Repeat_Delay4, Single_
Click_Repeat_Delay5
Size: 1 byte Default Value: 0
USAGE: This register defines the duration (multiples of 80ms) of each single-click function of programmable button. An
integer less than or equal to 255 is valid. Set to 0 to disable single click repeat delay. For example, 20 means the
single click duration is 1.6 seconds. If Secure Simple Pairing is enabled, this feature will cease to be effective.
Long_Press_Function1, Long_Press_Function2, Long_Press_Function3, Long_Press_Function4, Long_Press_Function5
Size: 1 byte Default Value: Not Supported
USAGE: This register defines an explicit function of each long-press function of programmable button.
Set to "Not support" to disable long press function;
Set to "Function A" to choose Function A for long press function;
Set to "Function B" to choose Function B for long press function;
Set to "Function C" to choose Function C for long press function;
Set to "Increase CPI" to choose Increase CPI for long press function;
Set to "Decrease CPI" to choose Decrease CPI for long press function;
Set to "CPI Rotation" to choose CPI Rotation for long press function.
Long_Press_Duration1, Long_Press_Duration2, Long_Press_Duration3, Long_Press_Duration4, Long_Press_Duration5
Size: 1 byte Default Value: 25
USAGE: This register defines the long press duration (in multiples of 80ms) of programmable button. To set the threshold,
input an integer between 1 and 255. For example, 20 means the long press duration is 20*80ms = 1.6 seconds.
Double_Click_Function1, Double_Click_Function2, Double_Click_Function3, Double_Click_Function4, Double_Click_Function5
Size: 1 byte Default Value: Not Supported
USAGE: This register defines an explicit function of each double-click function of programmable button.
Set to "Not support" to disable double click function;
Set to "Function A" to choose Function A for double click function;
Set to "Function B" to choose Function B for double click function;
Set to "Function C" to choose Function C for double click function;
Set to "Increase CPI" to choose Increase CPI for double click function;
Set to "Decrease CPI" to choose Decrease CPI for double click function;
Set to "CPI Rotation" to choose CPI Rotation for double click function.
If Secure Simple Pairing is enabled, this feature will cease to be effective.
Double_Click_Interval1, Double_Click_Interval2, Double_Click_Interval3, Double_Click_Interval4, Double_Click_Interval5
Size: 1 byte Default Value: 6
USAGE: This register defines the interval (multiples of 80ms) of each double-click function of programmable button.
A positive integer less than or equal to 255 is valid. For example, 20 means the double click duration is 1.6 sec-
onds. If Secure Simple Pairing is enabled, this feature will cease to be effective.
User_Defined_Function_1_A, User_Defined_Function_2_A, User_Defined_Function_3_A, User_Defined_Function_4_A,
User_Defined_Function_5_A
Size: 10 byte Default Value: a1 00 00 00 03 00 00 00 00 00
USAGE: Define the user-defined HID report for function A of programmable button 1 to 5. For example, in order to
define one function of consumer page, the value should be set in the format of “a1 07 xx yy 00 00 00 00 00 00”,
where xx yy should be replaced by the usage ID of the target function in byte-inverted sequence, e.g. “cd 00” for
ID = cd and “25 02” for ID = 225. When manually setting this item, keyboard code A must be set to “Not support”
in both bytes.
38
User_Defined_Function_1_B, User_Defined_Function_2_B, User_Defined_Function_3_B, User_Defined_Function_4_B,
User_Defined_Function_5_B
Size: 10 byte Default Value: a1 00 00 00 03 00 00 00 00 00
USAGE: Define the user-defined HID report for function B of programmable button 1 to 5. For example, in order to
define one function of consumer page, the value should be set in the format of “a1 07 xx yy 00 00 00 00 00 00”,
where xx yy should be replaced by the usage ID of the target function in byte-inverted sequence, e.g. “cd 00” for
ID = cd and “25 02” for ID = 225. When manually setting this item, keyboard code B must be set to “Not support”
in both bytes.
User_Defined_Function_1_C, User_Defined_Function_2_C, User_Defined_Function_3_C, User_Defined_Function_4_C, User_
Defined_Function_5_C
Size: 10 byte Default Value: a1 00 00 00 03 00 00 00 00 00
USAGE: Define the user-defined HID report for function C of programmable button 1 to 5. For example, in order to
define one function of consumer page, the value should be set in the format of “a1 07 xx yy 00 00 00 00 00 00”,
where xx yy should be replaced by the usage ID of the target function in byte-inverted sequence, e.g. “cd 00” for
ID = cd and “25 02” for ID = 225. When manually setting this item, keyboard code B must be set to “Not support”
in both bytes. If Secure Simple Pairing is enabled, this feature will cease to be effective.
Tilt_Wheel_Enabled
Size: 1 byte Default Value: Not Supported
USAGE: This register enables or disables the tilt wheel function (via TW+ and TW- pins). Data type is Boolean.
Set to “Not Supported” to disable tilt wheel function;
Set to “Support TWheel Function” to activate the TW+ and TW- for tilt wheel function;
Set to “Support LED Function” to activate the TW+ and TW- as LED GPIO.
Power_On_LED_Enabled
Size: 1 byte Default Value: False
USAGE: This register enables or disables power-on LED indicator function. Data type is Boolean.
Set to “True” to enable power-on LED support;
Set to “False” to disable power-on LED support.
Power_On_LED_PIN
Size: 1 byte Default Value: 0
USAGE: This register defines which GPIO pin the power-on LED is connected to. GPIO3-GPIO6 and GPIO11-GPIO15 are
valid options. For example, 6 means the power-on LED is connected to GPIO6.
Power_On_LED_GPIO_State
Size: 1 byte Default Value: 0
USAGE: This register defines the GPIO value which causes the power-on LED to turn on. The opposite value is used
automatically to turn it off. Only 0 and 1 are valid. For example, 1 means GPIO value “1” causes power-on LED to
turn on, and GPIO value “0” causes power-on LED to turn off.
Power_On_LED_On_Duration
Size: 1 byte Default Value: 37
USAGE: This register defines power-on LED on period (multiples of 80ms). The range is 0 to 255. For example, 10 means
10*80ms = 0.8 second.
39
Reconnect_Power_On_LED_Enabled
Size: 1 byte Default Value: False
USAGE: This register enables or disables reconnect power-on LED indicator function. Data type is Boolean.
Set to “True” to enable reconnect power-on LED support;
Set to “False” to disable reconnect power-on LED support.
Reconnect_Power_On_LED_PIN
Size: 1 byte Default Value: 0
USAGE: This register defines which GPIO pin the reconnect power-on LED is connected to. GPIO3-GPIO6 and GPIO11-
GPIO15 are valid options. For example, 6 means the reconnect power-on LED is connected to GPIO6.
Reconnect_Power_On_LED_GPIO_State
Size: 1 byte Default Value: 0
USAGE: This register defines the GPIO value which causes the reconnect power-on LED to turn on. The opposite value is
used automatically to turn it off. Only 0 and 1 are valid. For example, 1 means GPIO value “1” causes reconnect
power-on LED to turn on, and GPIO value “0” causes reconnect power-on LED to turn off.
Reconnect_Power_On_LED_On_Duration
Size: 1 byte Default Value: 37
USAGE: This register defines reconnect power-on LED on period (multiples of 80ms). The range is 0 to 255. For example,
10 means 10*80ms = 0.8 second.
Discover_LED_Enabled
Size: 1 byte Default Value: True
USAGE: This register enable or disable discover LED indicator function. Data type is Boolean.
Set to “True” to enable discover LED support;
Set to “False” to disable discover LED support.
Discover_LED_PIN
Size: 1 byte Default Value: 6
USAGE: This register defines which GPIO pin the discover LED is connected to. Only GPIO5 and GPIO6 are valid options.
For example, 6 means the discover LED is connected to GPIO6.
Discover_LED_GPIO_State
Size: 1 byte Default Value: 0
USAGE: This register defines the GPIO value which causes the discover LED to turn on. The opposite value is used auto-
matically to turn it off. Only 0 and 1 are valid. For example, 1 means GPIO value “1” causes discover LED to turn
on, and GPIO value “0” causes discover LED to turn off.
Discover_LED_On_Period
Size: 1 byte Default Value: 10
USAGE: This register defines discover LED on period (multiples of 80ms). The range is 0 to 255. For example, 10 means
10*80ms = 0.8 second.
40
Discover_LED_Off_Period
Size: 1 byte Default Value: 10
USAGE: This register defines discover LED off period (multiples of 80ms). The range is 0 to 255. For example, 10 means
10*80ms = 0.8 second.
Reconnect_LED_Enabled
Size: 1 byte Default Value: False
USAGE: This register enables or disables reconnect LED indicator function. Data type is Boolean.
Set to “True” to enable reconnect LED support;
Set to “False” to disable reconnect LED support.
Reconnect_LED_PIN
Size: 1 byte Default Value: 0
USAGE: This register defines which GPIO pin the reconnect LED is connected to. GPIO3-GPIO6 and GPIO11-GPIO15 are
valid options. For example, 6 means the reconnect LED is connected to GPIO6.
Reconnect_LED_GPIO_State
Size: 1 byte Default Value: 0
USAGE: This register defines the GPIO value which causes the reconnect LED to turn on. The opposite value is used
automatically to turn it off. Only 0 and 1 are valid. For example, 1 means GPIO value “1” causes reconnect LED to
turn on, and GPIO value “0” causes reconnect LED to turn off.
Reconnect_LED_On_Duration
Size: 1 byte Default Value: 37
USAGE: This register defines reconnect LED on period (multiples of 80ms). The range is 0 to 255. For example, 10 means
10*80ms = 0.8 second.
Battery_LED_Enabled
Size: 1 byte Default Value: True
USAGE: This register enable or disable battery LED indicator function. Data type is Boolean.
Set to “True” to enable battery LED support;
Set to “False” to disable battery LED support.
Battery_LED_PIN
Size: 1 byte Default Value: 5
USAGE: This register defines which GPIO pin the battery LED is connected to. Only GPIO5 and GPIO6 are valid options.
For example, 5 means the discover LED is connected to GPIO5.
Battery_LED_GPIO_State
Size: 1 byte Default Value: 0
USAGE: This register defines the GPIO value which causes the battery LED to turn on. The opposite value is used auto-
matically to turn it off. Only 0 and 1 are valid. For example, 1 means GPIO value “1” causes battery LED to turn
on, and GPIO value “0” causes battery LED to turn off.
41
Battery_LED_On_Period
Size: 1 byte Default Value: 5
USAGE: This register defines battery LED on period (multiples of 80ms). The range is 0 to 255. For example, 10 means
10*80ms = 0.8 second.
Battery_LED_Off_Period
Size: 1 byte Default Value: 9
USAGE: This register defines battery LED off period (multiples of 80ms). The range is 0 to 255. For example, 10 means
10*80ms = 0.8 second.
Battery_LED_Blink_Duration
Size: 2 byte Default Value: 30
USAGE: This register defines battery LED blink duration (in 1sec). The range is 0 to 5242. For example, 30 means 30
seconds.
Battery_LED_Rest_Duration
Size: 2 byte Default Value: 0
USAGE: This register defines battery LED rest duration (in 1sec). The range is 0 to 5242. For example, 0 means 0 second.
Battery_LED_Active_Sniff_Mode
Size: 1 byte Default Value: 0x06
USAGE: This register defines the active sniff mode(s) of battery LED. The range is 0x0 to 0xf. For example, 0x6 means
battery LED is active in sniff mode 1 and 2.
Battery_LED_Total_Duration
Size: 1 byte Default Value: 30
USAGE: This register defines battery LED total duration (in 1sec). The range is 0 to 255. For example, 30 means 30
seconds. Set to 0 to instruct battery LED to work when mouse is in the activated sniff modes.
Battery_LED_Disabled_Before_Connection
Size: 1 byte Default Value: True
USAGE: Define whether or not to disable the battery LED before connection is established.
Set to "True" to disable the battery LED before connection;
Set to "False" to disable the battery LED after connection.
Resolution_LED_GPIO_Total
Size: 1 byte Default Value: 0
USAGE: This register defines the number of GPIO pins to be used to support resolution LED indicators. An integer
between 0 and 4 is valid. Set to 0 to disable this function. For example, 4 means 4 GPIO pins will be used to
support CPI selection indicator.
Resolution_LED_GPIO_Selection1, Resolution_LED_GPIO_Selection2, Resolution_LED_GPIO_Selection3, Resolution_LED_GPIO_
Selection4
Size: 1 byte Default Value: None
USAGE: This register defines which GPIO pin to be used for LED indicator of each resolution. The options will be limited
in the range of 3-6, 11-15, and each of them will be omitted if a programmable button or the battery/discovery
LED has asserted this GPIO. Select “None” to disable this indicator.
42
Resolution_LED_Setting1
Size: 1 byte Default Value: 0000
USAGE: This register defines which resolution LED indicators light up when mouse is set to Resolution_Selection_1,
in 4-bit big-endian binary. Set to “0000” to disable LED indication for Resolution_Selection_1. For example,
“0101” means that the two GPIO pins which are asserted for LED_GPIO_Selection1 and LED_GPIO_Selection3
will output high, while the two GPIO pins which are asserted for LED_GPIO_Selection2 and LED_GPIO_
Selection4 will output low.
Resolution_LED_Setting2
Size: 1 byte Default Value: 0000
USAGE: This register defines which resolution LED indicators light up when mouse is set to Resolution_Selection_2,
in 4-bit big-endian binary. Set to “0000” to disable LED indication for Resolution_Selection_2.
Resolution_LED_Setting3
Size: 1 byte Default Value: 0000
USAGE: This register defines which resolution LED indicators light up when mouse is set to Resolution_Selection_3,
in 4-bit big-endian binary. Set to “0000” to disable LED indication for Resolution_Selection_3.
Resolution_LED_Setting4
Size: 1 byte Default Value: 0000
USAGE: This register defines which resolution LED indicators light up when mouse is set to Resolution_Selection_4,
in 4-bit big-endian binary. Set to “0000” to disable LED indication for Resolution_Selection_4.
Resolution_LED_Setting5
Size: 1 byte Default Value: 0000
USAGE: This register defines which resolution LED indicators light up when mouse is set to Resolution_Selection_5,
in 4-bit big-endian binary. Set to “0000” to disable LED indication for Resolution_Selection_5.
Resolution_LED_Setting6
Size: 1 byte Default Value: 0000
USAGE: This register defines which resolution LED indicators light up when mouse is set to Resolution_Selection_6,
in 4-bit big-endian binary. Set to “0000” to disable LED indication for Resolution_Selection_6.
Resolution_LED_Setting7
Size: 1 byte Default Value: 0000
USAGE: This register defines which resolution LED indicators light up when mouse is set to Resolution_Selection_7,
in 4-bit big-endian binary. Set to “0000” to disable LED indication for Resolution_Selection_7.
Resolution_LED_Setting8
Size: 1 byte Default Value: 0000
USAGE: This register defines which resolution LED indicators light up when mouse is set to Resolution_Selection_8,
in 4-bit big-endian binary. Set to “0000” to disable LED indication for Resolution_Selection_8.
43
Resolution_LED_Setting9
Size: 1 byte Default Value: 0000
USAGE: This register defines which resolution LED indicators light up when mouse is set to Resolution_Selection_9,
in 4-bit big-endian binary. Set to “0000” to disable LED indication for Resolution_Selection_9.
Resolution_LED_Setting10
Size: 1 byte Default Value: 0000
USAGE: This register defines which resolution LED indicators light up when mouse is set to Resolution_Selection_10,
in 4-bit big-endian binary. Set to “0000” to disable LED indication for Resolution_Selection_10.
Resolution_LED_Duration
Size: 1 byte Default Value: 0
USAGE: This register defines the duration in which the resolution LED indicators work, in 80ms. The range is from 0 to
255. Set to 0 to disable the LED indicator. For example, 30 means the LEDs will be on for 2.4 seconds.
GPIO_state_ON_Resolution_LED
Size: 1 byte Default Value: 0
USAGE: This register defines the GPIO value which causes the LED to turn on. The opposite value is used automatically
to turn it off. Only 0 and 1 are valid. For example, 1 means GPIO value “1” causes LED to turn on, and GPIO value
“0” causes LED to turn off.
Resolution_LED_ON_Period
Size: 1 byte Default Value: 0
USAGE: This register defines LED on period (in 80ms). The range is 0 to 255. The LED on period must not be greater than
the LED duration. For example, 10 means 0.8 second.
Resolution_LED_OFF_Period
Size: 1 byte Default Value: 0
USAGE: This register defines LED off period (in 80ms). The range is 0 to 255. The LED on period must not be greater than
the LED duration. For example, 10 means 0.8 second.
Resolution_LED_Blink_On_Connection
Size: 1 byte Default Value: False
USAGE: This register defines whether to blink resolution LED after connection is established.
Set to "True" to allow corresponding resolution LED to blink;
Set to "False" to disallow corresponding resolution LED to blink.
44
Motion Configuration
Report_Protocol
Size: 1 byte Default Value: Report Mode
USAGE: This register defines the protocol used upon (re)establishment of connection. Set to “Report mode” or
“Boot mode”.
Motion_Report_Size
Size: 1 byte Default Value: 12
USAGE: This register defines the size (bit) of the motion reports sent in report mode (must match SDP record). For
example, 12 means the size of motion reports is 12 bit.
XY_Swap
Size: 1 byte Default Value: False
USAGE: This register causes the firmware to swap the X/Y readings to accommodate various mounting configurations.
Note that X/Y swapping is done prior to X/Y flip. Data type is Boolean.
Set to “True” to enable X/Y swap;
Set to “False” to disable X/Y swap.
X_Flip
Size: 1 byte Default Value: False
USAGE: This register causes the firmware flip the X value read from the sensor. Note that flip is done after X/Y swap.
Combined with X/Y swap accommodates various physical sensor orientation. Data type is Boolean.
Set to “True” to enable X flip;
Set to “False” to disable X flip.
Y_Flip
Size: 1 byte Default Value: False
USAGE: This register causes the firmware flip the Y value read from the sensor. Note that flip is done after X/Y swap.
Combined with X/Y swap accommodates various physical sensor orientation. Data type is Boolean.
Set to “True” to enable Y flip;
Set to “False” to disable Y flip.
Z_Selection
Size: 1 byte Default Value: Mechanical
USAGE: This register defines which type of scroll is used. For example, mechanical, or optical.
Z_Configuration
Size: 1 byte Default Value: Z/2
USAGE: This register defines the step of Z-wheel. For example, Z/2 (for mechanical z-wheel) or Z/4 (for optical
z-wheel).
45
Z_Negate
Size: 1 byte Default Value: False
USAGE: This register instructs the firmware to negate the scroll value read from the scroll wheel. Data type is Boolean.
Set to “True” to enable negating scroll;
Set to “False” to disable negating scroll.
X_Scale
Size: 1 byte Default Value: 0
USAGE: This register scales down the X motion reported by the sensor. Choose one from the options as below:
“0” means to disable scaling;
“1” means to scale down to 1/2;
“2” means to scale down to 1/4;
“3” means to scale down to 1/8;
“4” means to scale down to 1/16.
Y_Scale
Size: 1 byte Default Value: 0
USAGE: This register scales down the Y motion reported by the sensor. Choose one from the options as below:
“0” means to disable scaling;
“1” means to scale down to 1/2;
“2” means to scale down to 1/4;
“3” means to scale down to 1/8;
“4” means to scale down to 1/16.
Battery Configuration
Battery_Alarm_Power
Size: 1 byte Default Value: 2.2V
USAGE: Define at which voltage the battery LED will be turned on, in order to indicate low battery-level. The range is
1.8V to 2.5V at step of 0.1V.
Battery_Alarm_Time
Size: 4 bytes Default Value: 125
USAGE: Define the interval (in 80mS) of mouse detects battery level. The range is 1 to 4,294,967,295. For example, 125
means the interval is 125*80ms = 10 seconds.
Battery_Sleep_Power
Size: 1 byte Default Value: 2.0V
USAGE: Define at which voltage the battery LED will be shut down. This time, mouse will also be shut down. The range
is 1.8V to 2.5V at step of 0.1V.
46
Sensor Configuration
Max_Resolution
Size: 1 byte Default Value: 3000
USAGE: This register sets the maximum sensor resolution in count per inch (cpi). For example, 3000 means the
maximum sensor resolution is 3000cpi. This register value is fixed and not programmable.
Default_Resolution
Size: 1 byte Default Value: 1250
USAGE: This register sets the default sensor resolution in count per inch (cpi). The value must be an integral multiple
of 250, and be less than or equal to “Max resolution”. For example, 750 means the default sensor resolution is
750cpi.
Resolution_Selection_Method
Size: 1 byte Default Value: Not Support
USAGE: This register defines the way to input resolution selection.
Set to “Not Support” to disable this feature;
Set to “Hotkey” to select CPI by hotkey.
Resolution_Selection_Total
Size: 1 byte Default Value: 0
USAGE: This register sets the number of resolution setting stages to be saved, for example, 10 means 10 resolution
setting stages will be saved.
Current_Resolution_Selection
Size: 1 byte Default Value: 0
USAGE: This register sets current mouse resolution from the list of Resolution_Setting index. Set to 0 to implicitly
choose the value of “Default resolution”. The mouse will save the latest used resolution selection of the user, if
applicable, as this index. For example, 1 means the current selection is Resolution_Setting1.
Resolution_Setting1, Resolution_Setting2, Resolution_Setting3, Resolution_Setting4, Resolution_Setting5
Resolution_Setting6, Resolution_Setting7, Resolution_Setting8, Resolution_Setting9, Resolution_Setting10
Size: 1 byte Default Value: 0
USAGE: This register sets the resolution of each selection (from1 to 10). The value must be an integral multiple of 250,
and be less than or equal to “Max resolution” in Resolution page. Set to 0 to disable this selection. For example,
750 means CPI selection 1 is “750”.
47
SDP Programmable Features
SDP_Service_Name
Size: 64 byte Default Value: Avago Bluetooth Mouse
USAGE: This register defines the service name in SDP.
SDP_Service_Name_Length
Size: 1 byte Default Value: 21
USAGE: This register defines the length of the service name in SDP.
SDP_Service_Description
Size: 16 byte Default Value: A Mouse
USAGE: This register defines the service description in SDP.
SDP_Service_Description_Length
Size: 1 byte Default Value: 7
USAGE: This register defines the length of service description in SDP.
SDP_Provider_Name
Size: 16 byte Default Value: Avago
USAGE: This register defines the provider name in SDP.
SDP_Provider_Name_Length
Size: 1 byte Default Value: 5
USAGE: This register defines the length of provider name in SDP.
SDP_Vendor_ID
Size: 2 byte Default Value: 0
USAGE: This register defines the vendor ID in SDP, specific for manufacturer.
SDP_Product_ID
Size: 2 byte Default Value: 0
USAGE: This register defines the product ID in SDP, specific for manufacturer.
SDP_Product_Version
Size: 2 byte Default Value: 0
USAGE: This register defines the product version in SDP in hexadecimal, with higher byte representing the major
version number, and lower byte representing the minor version number. For example 0x0100 means version
1.0, 0x1011 means version 16.17.
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Data subject to change. Copyright © 2005-2010 Avago Technologies. All rights reserved.
AV02-2504EN - July 22, 2010
BQB-Specific SDP Configuration
HID_Attribute_Length
Size: 1 byte Default Value: 0x9f
USAGE: Define the HID descriptor list length. For example, HID descriptor list is 09 02 06 35 02 35 00 …, so the length is
7. This control byte is just for the BQB HID test.
HID_Attribute_Offset
Size: 1 byte Default Value: 0xeb
USAGE: Define the offset of HID descriptor list. For example, HID descriptor list is 09 02 06 35 02 35 00 …, so the offset
is length from the beginning of SDP information to 09. This control byte is just for the BQB HID test.
EEPROM Configuration
EEPROM_WP_Flag
Size: 1 byte Default Value: GPIO
USAGE: Define the way to support EEPROM write protection. If activated, the function will prevent all accidental write
operations to EEPROM.
Set to “Not support” to disable EEPROM write protection;
Set to “GPIO” to support EEPROM write protection via GPIO15 (B8/WP);
Set to “TWheel” to support EEPROM write protection via T-wheel pins.