Appendix A. Cable Pinout Assignments
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Appendix A. Cable Pinout Assignments

This appendix contains cable pinout information for the following ports located on the back of the Indy workstation:

Serial Ports

Table A-1 and Table A-2 shows cable pinout assignments for the serial ports.

Table A-1. 4D Compatible Pin Assignments (RS-232)

Pin

Assignment

Description

1

DTR

Data Terminal Ready

2

CTS

Clear To Send

3

TD

Transmit Data

4

SG

Signal Ground

5

RD

Receive Data

6

RTS

Request To Send

7

DCD

Data Carrier Detect

8

SG

Signal Ground

Figure A-1. Serial Port Pinout Assignment


Table A-2. Macintosh® Plus, SE, and II Compatible Pin Assignments (RS-422)

Pin

Assignment

Description

1

HSKo

Output Handshake

2

HSKi

Input Handshake or External Clock

3

TxD–

Transmit Data –

4

GND

Signal Ground

5

RxD–

Receive Data –

6

TxD+

Transmit Data +

7

GPi

General Purpose Input

8

RxD+

Receive Data +

Figure A-2. Serial Port Pinout Assignments


Parallel Port

Table A-3 shows the cable pinout assignments for the parallel port.

Table A-3. Parallel Port (25-pin DSUB Connector) Pin Assignments

Pin

Assignment

1

STROBE

2

DATA(0)

3

DATA(1)

4

DATA(2)

5

DATA(3)

6

DATA(4)

7

DATA(5)

8

DATA(6)

9

DATA(7)

10

ACK

11

BUSY

12

PE (Paper End)

13

SELECT

14

AUTOFEED

15

ERROR/FAULT

16

INIT/RESET

17

SELECT-IN (Direction)

18

GROUND

19

GROUND

20

GROUND

21

GROUND

22

GROUND

23

GROUND

24

GROUND

25

GROUND

Figure A-3. Parallel Port Pinout Assignments


Ethernet 10-BASE T Port

Table A-4 shows the cable pinout assignments for the Ethernet 10-BASE T port.

Table A-4. Ethernet 10-BASE T Port Pin Assignments

Pin

Assignment

1

TRANSMIT+

2

TRANSMIT–

3

RECEIVE+

4

(Reserved)

5

(Reserved)

6

RECEIVE–

7

(Reserved)

8

(Reserved)

Figure A-4. Ethernet 10-BASE T Port Pinout Assignments


ISDN Port

Table A-5 shows the cable pinout assignments for the ISDN port.

Table A-5. ISDN Port Pin Assignments

Pin

Assignment

1

(Reserved)

2

(Reserved)

3

TRANSMIT+

4

RECEIVE+

5

RECEIVE-

6

TRANSMIT-

7

(Reserved)

8

(Reserved)

Figure A-5. ISDN Port Pinout Assignments


Ethernet AUI Port

Table A-6 shows the cable pinout assignments for the Ethernet AUI port.

Table A-6. Ethernet AUI Port (Thicknet) Pin Assignments

Pin

Assignment

1

GROUND

2

COLLISION+

3

TRANSMIT+

4

GROUND

5

RECEIVE+

6

GROUND

7

(Reserved)

8

GROUND

9

COLLISION-

10

TRANSMIT-

11

GROUND

12

RECEIVE-

13

+12V

14

GROUND

15

(Reserved)

Figure A-6. Ethernet AUI Port Pinout Assignments


Keyboard Port

Table A-7 shows the cable pinout assignments for the keyboard port.

Table A-7. Keyboard Port (6-pin MINIDIN) Pin Assignments

Pin

Assignment

1

KEYBOARD DATA

2

(Reserved)

3

GROUND

4

KEYBOARD POWER (+5V)

5

KEYBOARD CLOCK

6

(Reserved)

Figure A-7. Keyboard Port Pinout Assignments


Mouse Port

Table A-8 shows the cable pinout assignments for the mouse port.

Table A-8. Mouse Port (6-Pin MINIDIN) Pin Assignments

Pin

Assignment

1

MOUSE DATA

2

(Reserved)

3

GROUND

4

MOUSE POWER (+5V)

5

MOUSE CLOCK

6

(Reserved)

Figure A-8. Mouse Port Pinout Assignments


SCSI Port

Table A-9 shows the cable pinout assignments for the SCSI port.

Table A-9. SCSI Port Pin Assignments

Pin

Assignment

1

GROUND

2

GROUND

3

GROUND

4

GROUND

5

GROUND

6

GROUND

7

GROUND

8

GROUND

9

GROUND

10

GROUND

11

GROUND

12

(Reserved)

13

Open

14

(Reserved)

15

GROUND

16

GROUND

17

GROUND

18

GROUND

19

GROUND

20

GROUND

21

GROUND

22

GROUND

23

GROUND

24

GROUND

25

GROUND

26

DB(0)

27

DB(1)

28

DB(2)

29

DB(3)

30

DB(4)

31

DB(5)

32

DB(6)

33

DB(7)

34

DB(P)

35

GROUND

36

GROUND

37

(Reserved)

38

TERMPWR

39

(Reserved)

40

GROUND

41

ATN

42

GROUND

43

BSY

44

ACK

45

RST

46

MSG

47

SEL

48

C/D

49

REQ

50

I/O

Figure A-9. SCSI Port Pinout Assignments


Audio Port

Table A-10 shows the cable pinout assignments for the audio ports.

Table A-10. Audio Ports Pin Assignments

Connector

Tip

Ring

Sleeve

Digital Input/Output

Out

In

GROUND

Headphone Output/Line Output 2

L

R

GROUND

Line Output 1

L

R

GROUND

Line Input 1

L

R

GROUND

Microphone Input/Line Input 2

L

R

GROUND


Analog Composite Video (RCA) Port

Table A-11 shows the cable pinout assignments for the analog composite video (RCA) port

Table A-11. Analog Composite Video (RCA) Port Pin Assignments

Pin

Assignment

2 (sleeve)

GROUND

3 (tip)

COMPOSITE VIDEO (NTSC OR PAL)

Figure A-10. Analog Composite Video (RCA) Port Pinout Assignments


Analog S-Video Port

Table A-12 shows the cable pinout assignments for the analog s-video port.

Table A-12. Analog S-Video Port Pin Assignments

Pin

Assignment

1

GROUND

2

GROUND

3

LUMINANCE (BRIGHTNESS)

4

CHROMINANCE (COLOR)

Figure A-11. Analog S-Video Port Pinout Assignments


Digital Video Port

Table A-13 shows the cable pinout assignments for the digital video port for the Silicon Graphics IndyCam digital video camera.

Table A-13. Digital Video Port for the IndyCam Camera

Pin

Assignment

1

(Reserved)

2

(Reserved)

3

(Reserved)

4

(Reserved)

5

(Reserved)

6

(Reserved)

7

SERIAL CONTROL DATA

8

(Reserved)

9

SERIAL CONTROL CLOCK

10

(Reserved)

11

(Reserved)

12

CLOCK GROUND

13

CLOCK

14

(Reserved)

15

(Reserved)

16

(Reserved)

17

(Reserved)

18

(Reserved)

19

(Reserved)

20

(Reserved)

21

(Reserved)

22

+12

23

+5

24

-12

25

(Reserved)

26

(Reserved)

27

DATA(7) GROUND

28

DATA(7)

29

DATA(6) GROUND

30

DATA(6)

31

DATA(3)

32

DATA(3) GROUND

33

DATA(4)

34

DATA(4) GROUND

35

DATA(5)

36

DATA(5) GROUND

37

(Reserved)

38

(Reserved)

39

(Reserved)

40

(Reserved)

41

(Reserved)

42

(Reserved)

43

(Reserved)

44

(Reserved)

45

(Reserved)

46

DATA(0)

47

DATA(0) GROUND

48

DATA(1)

49

DATA(1) GROUND

50

DATA(2)

51

DATA(2) GROUND

52

(Reserved)

53

(Reserved)

54

(Reserved)

55

(Reserved)

56

(Reserved)

57

(Reserved)

58

(Reserved)

59

(Reserved)

60

(Reserved)

Figure A-12. Digital Video Port Pinout Assignments


Graphics Port

Table A-14 shows the cable pinout assignments for the Indy graphics port and Indy XZ graphics port.

Table A-14. Graphics Port Pin Assignments

Pin

Assignment

1

MONITOR TYPE (3) (active low)(For Indy XZ, pin 1 is RESERVED)

2

MONITOR TYPE (0) (active low)

3

RESERVED

4

RESERVED

5

RESERVED

6

MONITOR TYPE (1) (active low)

7

MONITOR TYPE (2) (active low)

8

GROUND

9

GROUND

10

GROUND

Figure A-13. Graphics Port Pinout Assignments


Stereo View Port

Table A-15 shows the cable pinout assignments for the stereo view port.

Table A-15. Stereo View Port Pin Assignments

Pin

Assignment

1

STEREO POWER (+12V, 0.5A)

2

STEREO GROUND

3

VERTICAL - ODD FIELD

Figure A-14. Stereo View Port Pinout Assignments


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Chapter 9. Safety, Maintenance, and Regulatory Information  Appendix B. Serial Cables