MikroElektronika
dsPIC Ready4™
Manual
All Mikroelektronika’s development systems feature a large number of peripheral
modules expanding microcontroller’s range of application and making the
process of program testing easier. In addition to these modules, it is also
possible to use numerous additional modules linked to the development system
through the I/O port connectors. Some of these additional modules can operate
as stand-alone devices without being connected to the microcontroller.
Additional board
MikroElektronika
Figure 1: dsPIC Ready4 additional board
How to connect the board?
The dsPIC Ready4 board features ve 2x5 connectors (CN1 - CN5) that enable connection between the pins of the
microcontroller plugged into the appropriate socket on the board and external devices. A 2x5 connector CN6 is used to
connect the dsPICFlash programmer to the microcontroller pins used for programming. A USB connector CN51 enables
connection between the additional board and a PC via the USB-UART module. In order to enable communication
between the microcontroller and the USB-UART module, it is necessary to place jumpers J1 and J2 in the appropriate
position. When jumpers are placed in the RE6 and RE7 positions, the RE6(RX) and RE7(TX) microcontroller pins are
used. Likewise, when jumpers are placed in the RF7 and RF8 positions, the RF7(RX) and RF8(TX) microcontroller
pins are used. The additional board is powered with a voltage in a range between 8 and 16V AC/DC via the CN8
connector.
How to use the board?
In order to use the dsPIC Ready4 additional board, it is rst necessary to place a microcontroller in DIP28 package into
the appropriate socket supplied on the board. The microcontroller is programmed with the dsPICFlash programmer that
is plugged via its IDC10 connector into a 2x5 connector CN6 supplied on the board. In order to reset the microcontroller,
just press the RESET button. When the programming process is nished, it is necessary to place jumpers over the 2x5
connector CN6, Figure 1.
dsPIC Ready4
The dsPIC Ready4 additional board is used to experiment with dsPIC® microcontrollers in DIP28 package.
Key feature:
- Data transfer via USB-UART communication;
- Programming via the external programmer;
- Pads;
- 8 to 16V AC/DC power supply voltage;
MikroElektronika
Figure 2: Programming the on-board microcontroller
MikroElektronika
MCUTX-
MCURX-
U2
FT232RL
DCD#
CTS#
CBUS4
CBUS2
CBUS3
OSCO
OSCI
TEST
AGND
NC
CBUS0
CBUS1
GND
VCC
RESET#
GND
3V3OUT
USBDM
USBDP
DSR#
TXD
DTR#
RTS#
VCCIO
RXD
RI#
GND
NC
VCC
C9
100nF
VCC
C10
100nF
VCC
C8
100nF
VCC
CN51
USB B
RESET#
USBDP
USBDM
D+
GND
VCC
D-
R3
10K
R2
4K7
Bottom view
VCC
GND
D+
D-
VCC
E3
10uF
RD0
RB0
RE0
RE4
RE6
RB2
RE2 RF7
RF7-PGC
RB4
RF8-PGD
RA9
RF6 MCLR-MCU
RB1
RE1
RE3
RE5
RE7
RB3
RF8
RF7
RB5
RF8
MCLR
VCCVCC
VCC
VCC
VCC
T1
VCC
VCC VCC
PORTD&A
PORTB
PORTE
PORTF
PORTE&F
CN2CN1
CN3
CN4
CN5
CN6
C7
100nF
VCC
REG1
1
7805
3
2
2
E1
E2
330uF
10uF
D1
4x1N4007
D2
D3 D4
CN8
X1
8MHz
C1
OSC1
OSC2
22pF
C2
22pF
R1
10K
CLRM
RESET
VCC
CN10
CN9
3C
100nF
RF6 14
VCC 13
RE6 12
RE7 11
OSC2 10
OSC1 9
GND 8
RB5 7
RB4 6
RB3 5
RB2 4
RB1 3
RB0 2
MCLR-MCU 1
15 RD0
16 RA9
17 RF8-PGD
18 RF7-PGC
19 GND
20 VCC
21 RE5
22 RE4
23 RE3
24 RE2
25 RE1
26 RE0
27 GND
28 VCC
DIP28C
PIC30F1010, 2020
C4
100nF
VCC
C5
100nF
VCC
C6
100nF
VCC
RE6
J1
J2
RF7
RE7
RF8
Figure 3: The dsPIC Ready4 board connection schematic
MikroElektronika
Figure 4: Dimensions of the pločice dsPIC Ready4 additional board
MikroElektronika
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