PSB2186H - Siemens Semiconductors

ICs for Communications

IPAC, HSCX-TE, ISAC-S TE

PSB 2115, PSB 21525, PSB 2186

Application Hints for passive ISDN-PC-Cards

Applic ation Note 08.97

DS 1

Edition 0 8. 9 7

This edition was realized using the software system FrameMaker.

Published by Siemens AG ,

HL TS

Balan s tr. 7 3 #

81541 München

All Rig hts Reserved.

Attention please!

As far as patents or other rights of third parties are concerned, liability is only assumed for component s, not for

applications, processes and circuits implemented within components or assemblies.

The information describes the type of component and shall not be considered as assured characteristics.

Terms of del ivery and rights to change design reserved.

For questi ons on t echnology, delivery and pr ices please contact the Semiconductor Group Offi ces in Germany or

the Siemens Companies and Repr esentatives worldwide (see address list) .

Due to technical requirements components may contain dangerous substances. For information on the types in

question please contact your nearest Siemens Office, Semiconductor Group.

Siemens AG is an approved CECC manufacturer.

Packing

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you for any costs incurred.

Components used in life-support devices or systems must be expressly authorized for such purpose!

Critical components1 of the Semiconductor Group of Siemens AG, may only be used in life-support devices or

systems2 with the express written approval of the Semiconductor Group of Siemens AG.

1 A critical component is a component used in a life-support device or system whose failure can reasonably be

expected to cause the failur e of that life-suppor t device or sy stem, or to affect its saf ety or effectiveness of t hat

device or system.

2Life suppor t devices or syst ems are intended (a) to be implanted in the human body, or (b) to s upport and/ or

maintain and sustain human li fe. If they fail, it is reasonable to assume that the health of the user may be en-

dangered.

PSB 2115, PSB 21525, PSB 2186

Revision History: Current Version: 08.97

Previous Version:

Page

(in previous

Version)

Page

(in new

Version)

Subjects (major changes since last revision)

none

PSB 2115, PSB 21525, PSB 2186

Table of Contents Page

Semiconductor Group 3 08.97

1Overview

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2 From PSB 21525/PS B 2186 to PSB 2115 Solutions . . . . . . . . . . . . . . . . . 5

3 Using the TI PnP Controller with IPAC (SIPB72115) . . . . . . . . . . . . . . . . . 7

3.1 Plug and Play Configuration Information for TL16PNP200 . . . . . . . . . . . . . . 7

3.2 IPAC Reference Board with TL16PNP2 00 (schematic) . . . . . . . . . . . . . . . . 10

4 PC-card with PSB21525/PSB2186 and Simp le Glue Logic . . . . . . . . . . 14

4.1 Plug and Play Configuration Information for NM95MS16 PnP . . . . . . . . . . . 14

4.2 Schematics for SIPB71525 Reference Board with simple glue logic . . . . . . 17

Semiconductor Group 4 08.97

PSB 2115, PSB 21525, PSB 2186

Overview

1Overview

Chapter 2 describes how the software for the current PSB 21525 and PSB 2186

solutions can be adapte d to the integrated PSB 2115 solution.

Chapter 3 shows how the Texas Instruments Plug’n Play controller TL16PNP200 can be

used for the Siemens ISDN PC cards.

Chapter 4 contains a schematic for the well known SIB 71525 Reference Board to

reduce the glue logic on that board.

PSB 2115, PSB 21525, PSB 2186

From PSB 21525/PSB 2186 to PSB 2115 Solutions

Semiconductor Group 5 08.97

2 From PSB 21525/PS B 2186 to PSB 2115 Solutions

Figure 1

To adapt the software written for PSB 21525/PSB 2186 (HSCX-TE/ISAC-S TE) solutions

to the PSB 2115 (IP AC, I SDN PC Adapter circuit) solution, some s mall changes have to

be performed. Only the low-level r outines are affected. The sof tware should be changed

with the help of the information listed below. The described changes are dedicated for

the SIPB71525 and SIPB 72115 Reference Boards but they are also useful for other

designs.

1. For each hardware access, change the address offset of the components:

HSCX-TE software module: (old HSCX Address) -> (IPAC Base Address) + 00h

ISAC-S TE software module: (old ISAC Address) -> (IPAC Base Address) + 80h

2. The HSCX-TE/ISAC-S FIFO size is 20h/20h. Change the software to support the

IPAC B- and D-channel with a FIFO size of 40h and 20h, respectively.

3. The central interrupt handling can service the ISAC- and HSCX- part one after the

other as it used to be.

4. The ISAC-S interrupt service routine needs not to be changed, i.e. the C/I-channel

state mac hine is always the s ame and ISTAD/EXIRD are s til l at the ISAC-S address.

Note: The state machine for unconditional transitions (e.g. test loop) is different.

Therefore the number of C/I-codes has been increased compared to the ISAC-S

TE (see fig. 93/p.195 and p.314 of the IPAC Preliminary Data Sheet 03.97).

HSC X-TE / HSCX

PSB 21525/ SAB 82525 ISAC-S TE / ISAC -S

PSB2186/ PEB 2086

Glue Logic

PnP controller

IPAC

PSB 2115

PnP controller

AUX

interface

HSCX-TE S Reference Board V1.1

IPAC Reference Board S 0 only V1.0

PSB 2115, PSB 21525, PSB 2186

From PSB 21525/PSB 2186 to P SB 2115 Solutions

Semiconductor Group 6 08.97

1. The HSCX-TE interrupt service routine requires some small changes:

Old: After the HSCX-TE has indicated an interrupt via /INT-pin the CPU must first read

the ISTA register of channel B and check the state of t hese bits in order to determ ine

which interr upt source(s) of whic h channel(s) has caused the interr upt.

New: The IPAC interrupt structure is described in chapter 2.6.4 of the IPAC

Preliminary Data Sheet (03.97). The general ISTA register collects all interrupt

sources. The D- and B-channel status bits are di rectly derived from the corresponding

ISTAD/B and EXIRD/B registers. If one of them is read out (i.e. serviced) the

corresponding bit in t he general ISTA is automatically cleared. Therefore:

1. check ISTAB channel A for i nterr upt and serv ice if present

2. check EXIRB channel A ...

3. check ISTAB channel B ...

4. check EXIRB channel B ...

PSB 2115, PSB 21525, PSB 2186

Using the TI PnP Controller with IPAC (SIPB72115)

Semiconductor Group 7 08.97

3 Using the TI PnP Controller with IPAC (SIPB72115)

Most of SIEMENS’ ISDN Reference Boards (e.g. SIPB71525, SIPB72115,...) are

equippe d with a Plug and Play Controller. These reference designs use the NATIONAL

SEMI CONDUCTOR NM95MS16 PnP controller. A schematic with this PnP c ontroller is

available in chapter 3 of thi s document .

Section 2.1 describes the use of the TEXAS INSTRUMENTS TL 16PNP200 PnP

controller with the SIEMENS IPAC Reference Board (SIPB72115).

Note: The standard IPAC Reference Board is equipped with the NATIONAL

SEMIC ON D UC T O R PnP co nt ro ll er.

3.1 Plug and Play C onfiguration Inform ation for TL16PNP200

The following Plug and Play resource data file is programmed into the Plug and Play

controller’s EEPROM (e.g. ST93C56 from SGS Thomson). It should be used as an

example for PNP configuration. With this information the IPAC Reference Board

(SIPB 72115) will get the requ ired re sources during the arbitration process.

Steps to use:

1. Assemble the file below

2. Link it to an EXE file

3. Use EX E2 B IN. EX E to create a BIN f ile

4. Program this binary data file to the external EEPROM of the PNP controller. The

checksums should be calculated within t he programming utili ty.

irq_desc_without_flags equ 022h

irq_desc_withflags equ 023h

df_start equ 030h

df_start_with_priority equ 031h

df_end equ 038h

ioport_desc equ 047h

ioport_fixed_desc equ 04Bh

end_tag equ 079h

data segment

dw 0000h ;LD0 Memory base adress bits 23-8 (Note1)

dw 0000h ;LD1 Memory base adress bits 23-8 (Note1)

dw 0000h ;LD0 Memory upper adress bits 23-8 (Note1)

dw 0000h ;LD1 Memory upper adress bits 23-8 (Note1)

dw 0100h ;LD0 I/O Base address bits 15-0

dw 0110h ;LD1 I/O Base address bits 15-0

dw 0120h ;LD2 I/O Base address bits 15-0 (Note 2)

dw 0130h ;LD3 I/O Base address bits 15-0 (Note 2)

dw 0140h ;LD4 I/O Base address bits 15-0 (Note 2)

dw 2492h ;Bits 15-13 :LD0 I/O block size

;Bits 12-10 :LD1 I/O block size

;Bits 9-7 :LD2 I/O block size

PSB 2115, PSB 21525, PSB 2186

Using the TI PnP Controller with IPAC (SIPB72115)

Semiconductor Group 8 08.97

;Bits 6-4 :LD3 I/O block size

;Bits 3-1 :LD4 I/O block size

dw 5346h ;Bits 15-12 :LD0 IRQ level

;Bits 11-8 :LD1 IRQ level

;Bits 7-4 :LD2 IRQ level

;Bits 3-0 :LD3 IRQ level (Note 4)

dw 72c0h ;Bits 15-12 :LD4 IRQ level

;Bits 11-9 :LD0 DMA channel

;Bits 8-6 :LD1 DMA channel (Note 5)

dw 0010h ;Bit 15 :LD0 active

;Bit 14 :LD1 active

;Bit 13 :LD2 active

;Bit 12 :LD3 active

;Bit 11 :LD4 active

;Bits 10-8 :/OEN0 configuration

;Bits 7-5 :/OEN1 configuration

;Bit 4 :mode (Note 6) mode 1 is used -> no memory support!

dw 0000h ;Bits 14-12 :DMA 4 mapping

;Bits 11-9 :DMA 3 mapping

;Bits 8-6 :DMA 2 mapping

;Bits 5-3 :DMA 1 mapping

;Bits 2-0 :DMA 0 mapping (Note 7)

;---- Begin of pnp header mfg and device id

;SIE0012

db 4dh ; Vendor byte 0

db 25h ; Vendor byte 1

db 00h ; Vendor byte 2

db 12h ; Vendor byte 3

dw 0001h ; Serial Number byte 0 ( 01234567 -- serial ID )

dw 0000h ; Serial Number byte 1

db 00h ; ----- placeholder for checksum------

; Point 1. Plug and Play version number type

;---- begin of pnp Version

db 0ah ; Small item, item name = 0x1, len = 2

db 10h ; Plug and Play version 1.0

db 01h ; Vendor specific version number

; Point 2. indentifier string resourc e type

;------------------ Ansi Id string ----------------

db 82h ; Large item, Type Identifier string(ANSI)

db 21h ; length of the string (lower byte)

db 00h ; length of the string (upper byte)

db „Siemens IPAC Reference Board V1.0“ ; String itself

;Point 3. logical device ID resource type

;----------------------- logical device ID ----

;SIE0012

db 15h ; len = 5

PSB 2115, PSB 21525, PSB 2186

Using the TI PnP Controller with IPAC (SIPB72115)

Semiconductor Group 9 08.97

db 4dh ;

db 25h ;

db 00h ;

db 12h ;

db 02h ; Indicates I/O range check option is implemented.

db df_start ;

;*************************

; ADDRESS, DATA, Control

;*************************

db ioport_desc

db 001h;

dw 00100h ;

dw 00210h ;

db 002h ;

db irq_desc_without_flag s

db 0b8h ;Request for one IRQ out of 3,4,5,7

db 09ch ;Request for one IRQ out of 10,11,12,15

db df_start ;

;*************************

; ADDRESS, DATA, Control

;*************************

db ioport_desc

db 001h;

dw 00220h ;

dw 00270h ;

db 002h ;

db irq_desc_without_flag s

db 0b8h ;Request for one IRQ out of 3,4,5,7

db 09ch ;Request for one IRQ out of 10,11,12,15

db df_start ;

;*************************

; ADDRESS, DATA, Control

;*************************

db ioport_desc

db 001h;

dw 00300h ;

dw 00330h ;

db 002h ;

db irq_desc_without_flag s

db 0b8h ;Request for one IRQ out of 3,4,5,7

db 09ch ;Request for one IRQ out of 10,11,12,15

db df_start ;

;*************************

; ADDRESS, DATA, Control

;*************************

PSB 2115, PSB 21525, PSB 2186

Using the TI PnP Controller with IPAC (SIPB72115)

Semiconductor Group 10 08.97

db ioport_desc

db 001h;

dw 003a0h ;

dw 003b0h ;

db 002h ;

db irq_desc_without_flags

db 0b8h ;Request for one IRQ out of 3,4,5,7

db 09ch ;Request for one IRQ out of 10,11,12,15

db df_start ;

;*************************

; ADDRESS, DATA, Control

;*************************

db ioport_desc

db 001h;

dw 003e0h ;

dw 003f0h ;

db 002h ;

db irq_desc_without_flags

db 0b8h ;Request for one IRQ out of 3,4,5,7

db 09ch ;Request for one IRQ out of 10,11,12,15

db df_end;

; Point 4. End tag resource type to indicate the end of resources

;------------------- END of TAG -------

db end_tag

db 00h ; -- placeholder for data checksum

data ends

end

0.1 IPAC Reference Board with TL16PNP200 (schematic)

On the following pages the the schematic for the IPAC Reference Board with

TL16PNP200 is appended.

A

B

C

D

E

1 1

Root {RevCode}

IPAC-Reference Board V1.0, for TL16PNP200 Plug and Play Controller

C

13Tuesday, August 05, 1997

Siemens AG, HL CT SYS BS

Title

Size Document

Number Rev

Date: Sheet

of

ISA-PnP

PCA[7..0]

PCD[7..0]

IORDQ

IOWRQ

RESDRV

IRQInQ

IOCSQ

IPAC

PCA[7..0]

PCD[7..0]

IORDQ

IOWRQ

RESDRV

IOCSQ

IRQOutQ

PCA[7..0]

PCD[7..0]

A

B

C

D

E

1 1

Bypass Capacitors

Each C near VDD/VDDA pin of PSB2115.

AMODE•= high : indirect address mode

ALE•= low : Siemens/Intel mode non multiplexed

MODE0•= low : TE-mode

(MODE1•= low)

2 kV m ounting options

In indirect addressing mode the

higher address lines (A1..7) have to

be connected to either VCC or GND.

This two resistors are exclusive mounting options, i.e.

only one of this resistors is mounted either or.

VCC: The 4700p/2kV capacitors used istead of trafo.

GND: Trafo is used for receive direction.

This resistor value

has to be changed

from 27R to 24R if

the Pulse trafo is

used.

footprint-mounting option

This part was formerly

a LL4851 diode and is

now replaced by a 0R

resistor

Remark:

E very part with a number

higher than 100 (e.g. D101)

has become necessary and

has no layout counterpart.

Mounting option, up to 47pF.

Mount as close as possible

to IPAC.

IPAC {RevCode}C

23Tuesday, August 05, 1997

Siemens AG, HL CT SYS BS

IPAC-Reference Board V1.0, for TL16PNP200 Plug and Play Controller

Title

Size Document

Number Rev

Date: Sheet

of

RCH3

SX1

RCH4

SX2

TCH3 SR1

TCH1TCH1

SR2

TCH2

RCH2

SX2

SX1

SR1

SR2

XTAL2

XTAL1

IPACINTQ

IPACCSQ

IPACRES

WRQ

RDQ

PCD[7..0]

PCA[7..0]

PCD7

PCD6

PCD5

PCD4

PCD3

PCD2

PCD1

PCD0

PCA7

PCA6

PCA5

PCA4

PCA3

PCA2

PCA1

PCA0

RDQ

WRQ

PCD0

PCD1

PCD2

PCD3

PCD4

PCD5

PCD6

PCD7

IPACCSQ

IPACINTQ

IPACRES

XTAL2XTAL1

PCA0

RCH1

RCH2

RCH4

RCH3

TCH1

TCH2 TCH3

TCH3

TCH4

TCH1

TCH2

TCH4

RCH1RCH1

AUX3

SX2

SX1

SR1

SR2

XTAL2

XTAL1

RDQ

WRQ

PCD0

PCD1

PCD2

PCD5

PCD6

PCD7

IPACCSQ

IPACINTQ

IPACRES

PCA0

AUX3

PCD3

PCD4

ACLQ

PCD[7..0]

DU

DD

DU

DD

P39

P37

P36

P38

P36

P39

P37

P38

VCC

GND

VCC

GND

VCC

GND

GND GND

VCC

VCC VCC

VCC

GND

VCC

GND

VCC

VCC VCC

VCC

GND

VCC

GND

VCC

GND

VCC

GND

IC2

PSB2115

VDD 1

INT 2

ALE 3

CS 4

WR/R/W 5

RD/DS 6

VSS 7

AD0/D0 8

AD1/D1 9

AD2/D2 10

AD3/D3 11

VDD 12

AD4/D4 13

AD5/D5 14

AD6/D6 15

AD7/D7 16

VSS 17

A0 18

A1 19

A2 20

A3 21

A4 22

A5 23

A6 24

A7 25

VDD 26

DRQTB 27

DRQRB 28

DACKA 29

DACKB 30

AUX0 31

AUX1 32

AUX2

33 RES

34 AMODE

35 RESV

36 RESV

37 RESV

38 VSS

39

XTAL1

41 XTAL2

42 VDDA

43

C768

40

SR2

44 SR1

45 VSSA

46 SX1

47 SX2

48

VDD

49

BCL/SCLK

50

DU

51

DD

52

FSC

53

DCL

54

VSS

55

MODE0

56

MODE1/EAW

57

ACL

58

SDS

59

AUX7

60

AUX6

61

AUX5

62

AUX4

63

AUX3

64

C2

100n C3

100n C4

100n C5

100n

R10

1k8

R11

8k2

R9

8k2

R7 27R

R8 27R

R12

1k8

D8

D3

D9

D10

D13

D12

D2

D6D5D4

SBUC1

1

2

3

4

5

6

7

8C8

47p

7.68MHz

X1

C7

18p

TRAFO1

PULSE PE-64995

PRI SEC

6

4

1

3

2 5

C10

4700p / 2kV-

C11

4700p / 2kV-

TRAFO4

PULSE PE-64995

PRI SEC

6

4

1

3

2 5

R6

4k7

R4

4k7

IC1

PSB2115

VDD 1

INT 2

ALE 3

CS 4

WR/R/W 5

RD/DS 6

VSS 7

AD0/D0 8

AD1/D1 9

AD2/D2 10

AD3/D3 11

VDD 12

AD4/D4 13

AD5/D5 14

AD6/D6 15

AD7/D7 16

VSS 17

A0 18

A1 19

A2 20

A3 21

A4 22

A5 23

A6 24

A7 25

VDD 26

DRQTB 27

DRQRB 28

DACKA 29

DACKB 30

AUX0 31

AUX1 32

AUX2

33 RES

34 AMODE

35 RESV

36 RESV

37 RESV

38 VSS

39

XTAL1

41 XTAL2

42 VDDA

43

C768

40

SR2

44 SR1

45 VSSA

46 SX1

47 SX2

48

VDD

49

BCL/SCLK

50

DU

51

DD

52

FSC

53

DCL

54

VSS

55

MODE0

56

MODE1/EAW

57

ACL

58

SDS

59

AUX7

60

AUX6

61

AUX5

62

AUX4

63

AUX3

64

C1

100n

D1

LED

R3

1k8

TRAFO2

VAC 3-L4021-X066

1

2

4

5

6

7

9

10

TRAFO3

VAC 3-L4021-X066

1

2

4

5

6

7

9

10

R14k7

R24k7

C6

18p

D11

R54k7

C9 47p

D101 D7

0R

PCA[7..0]

PCD[7..0]

IORDQ

IOWRQ

RESDRV

IOCSQ

IRQOutQ

A

B

C

D

E

1 1

-IOCHK

IORDY

IRQ2

-5V

DRQ2

-12V

SRDY

-MEMW

-MEMR

-DACK3

DRQ3

-DACK1

DRQ1

-DACK0

SYSCLK

IRQ6

-DACK2

TC

PCA19

PCA18

PCA17

PCA16

IRQ14

+12V

INT: active high!

NOTE:

The BCR148 is a NPN Silicon

D ig it al Transistor, i.e. a transistor

with a 47k serial base resistor

and a 47k emitter-base resistor.

This line has to be embedded between two GND lines on the left and right

Nevertheless the OSC line has to be as short as possible.

BUSALE

In mode1 output.

ATTENTION:

Do not use

a 93CS56

This Cs have to be placed near power

supply pins of the TL16PNP200.

I n m ode1 output, OEN1#.

In mode1 output,

IOCS3#, IOCS4#.

ISA-BUS & PnP {RevCode}

IPAC-Reference Board V1.0, for TL16PNP200 Plug and Play Controller

C

33Tuesday, August 05, 1997

Siemens AG, HL CT SYS BS

Title

Size Document

Number Rev

Date: Sheet

of

PCD7

PCD6

PCD5

PCD4

PCD3

PCD2

PCD1

PCD0

AEN

PCA13

PCA12

PCA11

PCA10

PCA9

PCA8

PCA7

PCA6

PCA5

PCA4

PCA3

PCA2

PCA1

PCA0

GND

RESDRV

+5V

GND

-IOWR

-IORD

IRQ7

IRQ5

IRQ4

IRQ3

+5V

GND

IRQ10

IRQ11

IRQ12

IRQ15

+5V

GND

PCA15

PCA14

PCA[7..0]

PCA7

PCA6

PCA5

PCA4

PCA3

PCA2

PCA1

PCA0

PCD[7..0]

PCD7

PCD6

PCD5

PCD4

PCD3

PCD2

PCD1

PCD0

-IORD

-IOWR

RESDRV

IOCS0

+5V

INT

PCA15

PCA14

PCA13

PCA12

PCA11

PCA10

PCA9

PCA8

PCA7

PCA6

PCA5

PCA4

PCA3

PCA2

PCA1

PCA0

PCD7

PCD6

PCD5

PCD4

PCD3

PCD2

PCD1

PCD0

-IORD

-IOWR

IRQ3

IRQ4

IRQ5

IRQ7

IRQ10

IRQ11

IRQ12

IRQ15

AEN

RESDRV

OSC

IOCS0

OSC OSC

INT

VCC

GND

VCC

GND

VCC

GND

VCC

GND

VCC

GND

VCC

GND

J2B1

PCB_D

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

J1A1

PCB_A

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

C14

100n

C13

10u

+

Q1

BCR148

R15

4k7

IC3

TL16PNP200

A15

11

A14

12

A13

13

A12

14

A11

15

A10

16

A9

17

A8

18

A7

19

A6

20

A5

21

A4

22

A3

23

A2

24

A1

25

A0

26

A16/INTR2

9A17/INTR3

8A18/INTR4

7A19/CDACK3#

6A20/CDACK4#

5A21/CDRQ3

4A22/CDRQ4

3A23/IOCS4#

2

AEN

40 BALE/OEN1#

80

OEN0# 79

CDACK2#

43

CDACK1#

44

CDACK0#

45

CDRQ2

47

CDRQ1

48

CDRQ0

49

CLK

42

D3

33

D2

34

D1

35

D0

36

D7

28

D6

29

D5

30

D4

31

DMA_ACK0# 67

DMA_ACK1# 66

DMA_RQ0 71

DMA_RQ1 70

GND 1

GND 27

GND 37

GND 61

GND 74

INTR0 73

INTR1 72

IOCS0# 75

IOCS1# 76

IOR#

38

IOW#

39

IRQ3

60

IRQ4

59

IRQ5

58

IRQ6

57

IRQ7

56

IRQ9

55

IRQ10

54

IRQ11

53

IRQ12

52

IRQ14

51

IRQ15

50

MCS0#/IOCS3# 78

MCS1#/IOCS2# 77

PNP_BUSY 65

RESET

41

SCLK 63

SCS 64

SIO 62

SROM_BUSY 69

VCC 10

VCC 32

VCC 46

VCC 68

IC4

ST93C56

VCC 8

VSS 5

S

1C

2

D

3

Q

4ORG 6

DU 7

R14

2k

R13

2k

C12

100n

J1B1

PCB_B

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

PCA[7..0]

PCD[7..0]

IORDQ

IOWRQ

RESDRV

IOCSQ

IRQInQ

PSB 2115, PSB 21525, PSB 2186

PC-card with PSB21525/PSB2186 an d Simple Glue Logic

Semiconductor Group 14 08.97

4 PC-card with PSB21525/PSB2186 and Simple Glue Logic

On the HSCX-TE S only Reference Board Design (SIPB71525) a standard Lattice FPGA

and a Plug and Play controller (NM95M S16 PnP) are placed on the board in addition to

the ISDN c ompone nts. The FP GA and the PnP controller represent t he interface to the

PC’ s IS A-bus.

A cost reduction of the complete board can be performed if the FPGA is exchanged by

simple glue logic. The equat ions and t he corresponding schematics are located on the

next pages.

4.1 Plug and Play Configuration Information for NM95MS16 PnP

The following Plug and Play r esource data file is pr ogrammed into the on-chip EEPROM

of the NATIONAL Plug and Play controller. It should be used as an example for PNP

configuration. With this information the HSCX-TE Reference Board (SIPB71525) will get

the required resources during the arbitration process.

Steps to use:

1. Assemble the f ile below

2. Link it to an EX E file

3. Use EXE2BIN.EXE to create a BIN file

4. Program this binary data file to EEPROM of the PNP controller. The checksums

should be calculated within t he programming utility.

irq_desc_without_fl ags equ 022h

irq_desc_withflags equ 023h

df_start equ 030h

df_start_with_prior ity equ 031h

df_end equ 038h

ioport_desc equ 047h

ioport_fixed_desc equ 04Bh

end_tag equ 079h

data segment

db 00h ;I/O Decode Qualification Register

; chip selects are qualified by read/write only

db 01h ; Extended Interrupt / Chip-select expansion mode

dw 0000h ; DMA level select bits

dw 7543h ; Interrupt level selection - A ( IRQs 3,4,5 & 7)

dw 0bacfh ; Interrupt level selection - B ( IRQs 10,11,12 & 15 )

dw 0003h ; chipselect 0 decode size ( Range of 0x80 bytes ) ISAR

dw 0000h ; chipselect 1 decode size ( Range of 0x40 bytes ) ISAC

dw 0000h ; chipselect 2 decode size ( Range of 0x01 bytes ) REG

dw 0000h ; chipselect 3 decode size ( Don’t care ) IECQ

PSB 2115, PSB 21525, PSB 2186

PC-card with PSB21525/PSB2186 an d Simple Glue Logic

Semiconductor Group 15 08.97

; Following 8 words are reserved for future use.

dw 0000h ; Reserved for future

;---- Begin of pnp header mfg and device id

db 4dh ; Vendor byte 0

db 25h ; Vendor byte 1

db 00h ; Vendor byte 2

db 04h ; Vendor byte 3

dw 0001h ; Serial Number byte 0 ( 01234567 -- serial ID )

dw 0000h ; Serial Number byte 1

db 06Eh ; ----- placeholder for checksum------

; Point 1. Plug and Play version number type

;---- begin of pnp Version

db 0ah ; Small item, item name = 0x1, len = 2

db 10h ; Plug and Play version 1.0

db 00h ; Vendor specific version number

; Point 2. indentifier string resource type

;------------------ Ansi Id string ----------------

db 82h ; Large item, Type Identifier string(ANSI)

db 29h ; length of the string (lower byte)

db 00h ; length of the string (upper byte)

db „Siemens HSCX TE - S0 Reference Board V1.1“ ; String itself

;Point 3. logical device ID resource type

;----------------------- logical device ID ----

db 15h ; len = 5

db 4dh ;

db 25h ;

db 00h ;

db 04h ;

db 02h ; Indicates I/O range check option is implemented.

db df_start ;

;*************************

; ADDRESS, DATA, Control

;*************************

db ioport_desc

db 001h;

PSB 2115, PSB 21525, PSB 2186

PC-card with PSB21525/PSB2186 an d Simple Glue Logic

Semiconductor Group 16 08.97

dw 00100h ;

dw 00210h ;

db 004h ;

db irq_desc_without_flags

db 0b8h ;Request for one IRQ out of 3,4,5,7

db 09ch ;Request for one IRQ out of 10,11,12,15

db df_start ;

;*************************

; ADDRESS, DATA, Control

;*************************

db ioport_desc

db 001h;

dw 00220h ;

dw 00270h ;

db 004h ;

db irq_desc_without_flags

db 0b8h ;Request for one IRQ out of 3,4,5,7

db 09ch ;Request for one IRQ out of 10,11,12,15

db df_start ;

;*************************

; ADDRESS, DATA, Control

;*************************

db ioport_desc

db 001h;

dw 00300h ;

dw 00330h ;

db 004h ;

db irq_desc_without_flags

db 0b8h ;Request for one IRQ out of 3,4,5,7

db 09ch ;Request for one IRQ out of 10,11,12,15

db df_start ;

;*************************

; ADDRESS, DATA, Control

;*************************

db ioport_desc

db 001h;

dw 003a0h ;

dw 003b0h ;

db 004h ;

db irq_desc_without_flags

db 0b8h ;Request for one IRQ out of 3,4,5,7

db 09ch ;Request for one IRQ out of 10,11,12,15

db df_start ;

;*************************

; ADDRESS, DATA, Control

;*************************

db ioport_desc

PSB 2115, PSB 21525, PSB 2186

PC-card with PSB21525/PSB2186 an d Simple Glue Logic

Semiconductor Group 17 08.97

db 001h;

dw 003e0h ;

dw 003f0h ;

db 004h ;

db irq_desc_without_flag s

db 0b8h ;Request for one IRQ out of 3,4,5,7

db 09ch ;Request for one IRQ out of 10,11,12,15

db df_end;

; Point 4. End tag resource type to indicate the end of resources

;------------------- END of TAG -------

db end_tag

db 00h ; -- placeholder for data checksum

data ends

end

4.2 Schematics for SIPB71525 Reference Board with Simple Glue Logic

On the following pages the schemat ics for the SIPB71525 Reference Board wit h s imple

glue logic are appended.

A

B

C

D

E

4 4

3 3

2 2

1 1

PCD7 = CHECK ;

PCD7.OE = /PCA0 & PCA1 & /IOCS0 & /IORD ;

PCD5 = /INTIH ;

PCD5.OE = /PCA0 & PCA1 & /IOCS0 & /IORD ;

PCD4 = /INTIS ;

PCD4.OE = /PCA0 & PCA1 & /IOCS0 & /IORD ;

XALE = /PCA0 & /PCA1 & /IOCS0 ;

/XRD = PCA0 & /PCA1 & /IOCS0 & /IORD ;

/XWR = PCA0 & /PCA1 & /IOCS0 & /IOWR ;

CSH = PCD7 & XALE + /XALE & CSH ;

CSI = /CSH ;

/IRQOUT = INTIH & INTIS & /INTDIS ;

/REGCLK= /PCA0 & PCA1 & /IOCS0 & / IOWR;

-IOCHK

IORDY

IRQ2

-5V

DRQ2

-12V

SRDY

-MEMW

-MEMR

-DACK3

DRQ3

-DACK1

DRQ1

-DACK0

SYSCLK

IRQ6

-DACK2

TC

PCA19

PCA18

PCA17

PCA16

IRQ14

IC1 has Pin to Pin Connection to IC4.

Body Size: 7.0 mm X 7.0 mm

Lead Count: 48

Lead Pitch: 0.5 mm

Body Size: 19.0 mm X 19.0 mm

Lead Count: 52

Lead Pitch: 1.27 mm

+12V

BUSALE

PRELIMINARY

HSCX TE S0 Board with reduced logic X

ISA Bus and Logic

Siemens AG, HL CT SYS BS

B

13Wednesday, February 19, 1997

Title

Size Document Number Rev

Date: Sheet of

HSCX

AD[7..0]

ALEH

RDH

WRH

CSH

INTIH

RESIH

IOM[1..4]

BCL

ISAC

AD[7..0]

ALES

RDS

WRS

CSS

INTIS

RESIS IOM[1..4]

BCL

PCD0

PCD1

PCD6

PCD7

RESIS

RESIH

INTDIS

CHECK

REGCLK

RESDRV

PCD[7..0]

XALE

XRD

XWR

CSH

RESIH

PCD7

PCD6

PCD5

PCD4

PCD3

PCD2

PCD1

PCD0

AEN

PCA13

PCA12

PCA11

PCA10

PCA9

PCA8

PCA7

PCA6

PCA5

PCA4

PCA3

PCA2

PCA1

PCA0

GND

RESDRV

+5V

GND

-IOWR

-IORD

IRQ7

IRQ5

IRQ4

IRQ3

+5V

OSC

GND

IRQ10

IRQ11

IRQ12

IRQ15

+5V

GND

PCA15

PCA14

PCA5

IOCS2

PCD5

PCD0

RESDRV

OSC

-IOWR

PCA4

CSCS

PCD6

IRQ5

IRQ15

PCD1

PCA13

PCA3

PCD2

IRQ4 PCD3

PCD7

PCA10IOCS1

IRQ11

IOCS0

IRQ7

PCA2

AEN

IRQ3

PCA9

PCA12

IRQ10

INT

PCA8

PCA1

PCA11

-IORD PCA7

PCA0

PCD4

PCA6

IRQ12

PCD5

PCA7

IRQ15

IOCS0 PCA9

IRQ5

PCA8

PCA13

PCD6

IRQ4

RESDRV

PCA2

CS

IRQ10 PCD2

PCA4

IRQ7

-IORD

AEN

PCD7

PCA6

PCD4

PCA0

IOCS1

PCA5

PCA1

-IOWR

INT

OSC

PCA11

PCA12

IOCS2

PCA10

IRQ3

PCA3

IRQ12

IRQ11 PCD0

PCD1

PCD3

PCA14

PCA15

PCA14

PCA15

CSI

XWR

XRD

XALE

RESIS

PCD[7..0]

INTIH

INTIS

INTDIS

CHECK

INTIS

INTIH

IOCS0

IOWR

PCA0

IORD

PCA1

PCD4

IRQOUT

XWR

XALE

CSH

XRD

PCD7

REGCLK

PCD5

CSI

GND

VCC

GND

VCC

GND

VCC

GND VCC

GND

VCC

J2B1

PCB_D

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

J1A1

PCB_A

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

J1B1

PCB_B

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

IC4

NM95MS16V

PLCC 52

IRQOUT5

7IRQIN0

6SA14

5GND

4IOCS2

3SA15

2VCC

52 IORW

51 IORD

50 IOCS0

49 IOCS1

48 RSTDRV

47

IRQOUT4

8

IRQOUT3

9

IRQOUT2

10

IRQOUT1

11

IRQOUT0

12

IRQOUT6

13

IRQOUT7

15

SA12

16

SA13

17

CS

18

SK

19

SA0

20

SA1 21

SA2 22

SA3 23

SA4 24

GND 25

SA5 26

SA6 28

SA7 29

SA8 30

SA9 31

SA10 32

SA11 33

SD7 46

SD6 45

SD5 44

SD4 43

SD3 42

SD2 41

SD1 39

SD0 38

OSC 37

AEN 36

DO 35

DI 34

NC

1

NC

14 NC 27

NC 40

IC1

NM95MS16VBH

TQFP 48

IRQOUT5

12 IRQIN0

11 SA14

10 GND

9IOCS2

8SA15

7VCC

6IORW

5IORD

4IOCS0

3IOCS1

2

IRQOUT4

13

IRQOUT2

15

IRQOUT1

16

IRQOUT0

17

IRQOUT6

18

IRQOUT7

19

SA12

20

SA13

21

CS

22

SK

23

SA0

24

SA1 25

SA2 26

SA4 28

GND 29

SA5 30

SA6 31

SA7 32

SA8 33

SA9 34

SA10 35

SA11 36

SD7 48

SD6 47

SD5 46

SD4 45

SD3 44

SD2 43

SD1 42

SD0 41

OSC 40

AEN 39

DO 38

DI 37

RSTDRV

1

IRQOUT3

14

SA3 27

IC2

74HC173

D1

14

D2

13

D3

12

D4

11

CLK

7

M

1

N

2

G1

9

G2

10

CLR

15

Q1 3

Q2 4

Q3 5

Q4 6

C1

100n

R2

4k7

IC3

PALCE22V10_PLCC

CLK/I0

2

I1

3

I2

4

I3

5

I4

6

I5

7

I6

9

I7

10

I8

11

I9

12

I10

13

GND

14 I11 16

I/O0 17

I/O1 18

I/O2 19

I/O3 20

I/O4 21

I/O5 23

I/O6 24

I/O7 25

I/O8 26

I/O9 27

VCC 28

GND

22

R1

10k

R3

10k

1

2

3

4

5

6

7

8

A A

B B

C C

D D

DD

DU

FSC

IC5 has Pin to Pin Connection to IC6.

Body Size: 16.6 mm X 16.6 mm

Lead Count: 44

Lead Pitch: 1.27 mm

Body Size: 10.0 mm X 10.0 mm

Lead Count: 44

Lead Pitch: 0.8 mm

PRELIMINARY

HSCX TE S0 Board with reduced logic X

HSCX TE PSB21525

Siemens AG, HL CT SYS BS

B

23Wednesday, February 19, 1997

Title

Size Document Number Rev

Date: Sheet of

AD0 IOM3

AD1 IOM4

AD2

AD3

AD4 BCL

AD5

AD6 IOM1

AD7

AD0

AD1

AD2

AD3

AD4

AD5

AD6

IOM[1..4]IOM[1..4]

AD[0..7]

AD0

AD1

AD2

AD3

AD4

AD5

AD6

AD7

AD0

AD1

AD2

AD3

AD4

AD5

AD6

IOM3

IOM4

BCL

IOM1

IOM3

IOM4

BCL

IOM1

VCCH

GND

VCC

GND

C2

100n

L1

10u

C3

220p

IC5

PSB21525N

P-LCC-44

PSB21525N

D0

42

D1

43

D2

44

D3

1

D4

2

D5

3

D6

4

A0

27

A1

26

A3

24

A4

23

A5

22

A6

21

CS

8

RD/IC1

6

WR/IC0

7

ALE/IM0

19

INT

28

IM1

18

RES

17

DDA 9

DUA 12

RTSA 10

CTSA 11

BCLA 35

STBA 36

DDB 16

DUB 13

RTSB 15

CTSB 14

FSCB 31

VDD 29

NC 38

NC 37

VDD 30

NC 40

NC 39

STBB 32

BCLB 33

A2

25

D7

5FSCA 34

VSS

20 VDD 41

IC6

PSB21525H

P-MQFP-44

PSB21525H

D0

3

D1

4

D2

5

D3

6

D4

7

D5

8

D6

9

A0

32

A1

31

A3

29

A4

28

A5

27

A6

26

CS

13

RD/IC1

11

WR/IC0

12

ALE/IM0

24

INT

33

IM1

23

RES

22

DDA 14

DUA 17

RTSA 15

CTSA 16

BCLA 40

STBA 41

DDB 21

DUB 18

RTSB 20

CTSB 19

FSCB 36

VDD 34

NC 43

NC 42

VDD 35

NC 1

NC 44

STBB 37

BCLB 38

A2

30

D7

10 FSCA 39

VSS

25 VDD 2

CSH

RDH

WRH

INTH

IOM[1..4]

RESH

AD[0..7]

BCL

ALEH

CSH

RDH

WRH

INTH

ALEH

RESH

1

2

3

4

5

6

7

8

A A

B B

C C

D D

DU

DD

DCL

FSC

DU

DD

DCL

FSC

IC7 has Pin to Pin Connection to IC8

except of Pin 20.

Pin 20 of IC6 is not connected and Pin

20 of IC7 is connected to VCC.

Body Size: 10.0 mm X 10.0 mm

Lead Count: 64

Lead Pitch: 0.5 mm

Body Size: 14.0 mm X 14.0 mm

Lead Count: 64

Lead Pitch: 0.8 mm

Connect AR1(2) and AR2(2)

(GND EARTH) to bracket

Siemens

AR1, AR2, R5, R7, C8, C9, C10, C11, C12, C13

optional.

Do not populate.

24R with Pulse Choke and

Transformator

For EMI purpose only.

PC Shield.

PRELIMINARY

HSCX TE S0 Board with reduced logic X

ISAC-S TE PSB 2186

Siemens AG, HL CT SYS BS

B

33Wednesday, February 19, 1997

Title

Size Document Number Rev

Date: Sheet of

IOM1

IOM2

IOM3

IOM4

SX1

SX2

SR1

SR2

AD0

AD1

AD2

AD3

AD4

AD5

AD6

AD7

XTAL1 VCCI

IOM[1..4]

AD[0..7]

BCL

AD0

AD1

AD2

AD3

AD4

AD5

AD6

AD7

XTAL1

XTAL2

SX1

SX2

SR1

SR2

IOM1

IOM2

IOM3

IOM4

VCCI

BCL

CH9

SX1

CH10

SX2

CH11 SR1

CH12 VCCI

CH5

CH6

CH7

CH8

VCCI

SR2

CH3CH3

CH4

CH1CH1

CH2

CH13

CH14

CH1

CH2

CH3

CH4

CH13

CH14

CH5

CH6

CH7

CH8

CH9

CH10

CH11

CH12

XTAL2

GND

VCC

GND

C5 39p

C6

100n

C7 39p

IC7

PSB2186H

P-MQFP-64

INT

8

ALE

26

RST

54

CS

27

RD

29

WR

28

A0

30

A1

51

A2

50

A3

64

A4

63

A5

55

AD0/D0

37

AD1/D1

38

AD2/D2

39

AD3/D3

40

AD4/D4

41

AD5/D5

42

AD6/D6

43

AD7/D7

44

XTAL1

12

XTAL2

11

FSC1 59

DCL 58

BCL 7

IDP0(DD) 24

IDP1(DU) 25

SDS1 52

SX1 22

SX2 23

SR1 16

SR2 14

VSSD 57

VSSD 6

VSSD 61

VSSA 10

VDD 13

VDD 21

NC 1

NC 2

NC 3

NC 4

NC 5

NC 9

NC 15

NC 17

NC 18

NC 19

NC 20

NC 31

NC 32

NC

33 NC

34 NC

35 NC

36 NC

45 NC

46 NC

47 NC

48 NC

49 NC

53 NC

60 NC

62

EAW

56

R9

1k8

R10

8k2

R8

8k2

R4 27R/24R

R6 27R/24R

R7

100R

R11

1k8

AR2

T23-A230

2

13

C9

56p

C11

56p

C10

47p

C13 47p

D7

D2

D8

D9 D10

D12

D11

D1

D5D4D3 D6

TRAFO4

VAC L4097-X029-80

4

6

1

3

25

TRAFO3

VAC L4097-X029-80

4

6

1

3

25

CHOKE2

ZKB402/103-80

10

7 4

1

6 5

9 2

WJ1

1

2

3

4

5

6

7

8

R5

100R

AR1

T23-A230

2

13

CHOKE1

PE65554

1

5 6

2

7 8

3 4

TRAFO1

PE68995

1

12

4

9

6

7

TRAFO2

PE68995

1

12

4

9

6

7

L2

10u

C4

220p

C8

10n

C12

10n

IC8

PSB2186T

PSB2186

P-TQFP-64

INT

8

ALE

26

RST

54

CS

27

RD

29

WR

28

A0

30

A1

51

A2

50

A3

64

A4

63

A5

55

AD0/D0

37

AD1/D1

38

AD2/D2

39

AD3/D3

40

AD4/D4

41

AD5/D5

42

AD6/D6

43

AD7/D7

44

XTAL1

12

XTAL2

11

FSC1 59

DCL 58

BCL 7

IDP0(DD) 24

IDP1(DU) 25

SDS1 52

SX1 22

SX2 23

SR1 16

SR2 14

VSSD 57

VSSD 6

VSSD 61

VSSA 10

VDD 13

VDD 21

NC 1

NC 2

NC 3

NC 4

NC 5

NC 9

NC 15

NC 17

NC 18

NC 19

VDD 20

NC 31

NC 32

NC

33 NC

34 NC

35 NC

36 NC

45 NC

46 NC

47 NC

48 NC

49 NC

53 NC

60 NC

62

EAW

56

R12

0R

X1 7.68MHz

RDS

WRS

INTS

RESIS

CSS

AD[0..7]

BCL

ALES

RDS

WRS

RESIS

CSS

ALES

INTS

IOM[1..4]

A

B

C

D

E

4 4

3 3

2 2

1 1

ISABUS Signals:

DATA : PCD0, PCD1, PCD4, PCD5, PCD6, PCD7

ADDRESS : PCA0, PCA1

OTHER : RESDRV

Control Bus ISAC, HSCX:

XALE, XWR, XRD

PnP:

IOSC0, IRQOUT

HSCX:

CSH, RESH, INTIH

ISAC:

CSI, RESI, INTIS

PCD7 = CHECK ;

PCD7.OE = /PCA0 & PCA1 & /IOCS0 & /IORD ;

PCD5 = /INTIH ;

PCD5.OE = /PCA0 & PCA1 & /IOCS0 & /IORD ;

PCD4 = /INTIS ;

PCD4.OE = /PCA0 & PCA1 & /IOCS0 & /IORD ;

XALE = /PCA0 & /PCA1 & /IOCS0 ;

/XRD = PCA0 & /PCA1 & /IOCS0 & /IORD ;

/XWR = PCA0 & /PCA1 & /IOCS0 & /IOWR ;

CSH = PCD7 & XALE + /XALE & CSH ;

CSI = /CSH ;

/IRQOUT = INTIH & INTIS & /INTDIS ;

/REGCLK= /PCA0 & PCA1 & /IOCS0 & / IOWR;

PALCE22V10 is printed as DIP-Package.

Choose PLCC for your layout.

simple logic A

HSCX S0

A

11Wednesday, February 19, 1997

HL CT SYS BS, Bernd Brachmann

SIEMENS AG

Title

Size Document Number Rev

Date: Sheet of

ISAC

{Value}

AD[7..0]

ALE

RD

WR

CS

INT

RESET

HSCX

{Value}

AD[7..0]

ALE

RD

WR

CS

INT

RESET

PCD0

PCD1

PCD6

PCD7

RESIS

RESIH

INTDIS

CHECK

REGCLK

RESDRV

PCA0

PCA1

IORD

IOWR

IOCS0

INTIH

INTIS

CHECK

INTDIS

REGCLK

PCD7

XALE

PCD4

PCD5

XWR

CSI

XRD

CSH

IRQOUT

PCD[7..0]

XALE

XRD

XWR

CSI

INTIS

PCD[7..0]

XALE

XRD

XWR

CSH

INTIH

RESIS

RESIH

GND

VCC

IC1

74HC173

D1

14

D2

13

D3

12

D4

11

CLK

7

M

1

N

2

G1

9

G2

10

CLR

15

Q1 3

Q2 4

Q3 5

Q4 6

IC2

PALCE22V10

CLK/I0

1

I1

2

I2

3

I3

4

I4

5

I5

6

I6

7

I7

8

I8

9

I9

10

I10

11

I11

13 I/O0 14

I/O1 15

I/O2 16

I/O3 17

I/O4 18

I/O5 19

I/O6 20

I/O7 21

I/O8 22

I/O9 23

VCC 24

GND 12

R?

R

R?

R