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Hardware » Books » End-User »
IRIS Indigo Workstation Owner's Guide
(document number: 007-9065-050 / published: 1996-05-31)
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Appendix A. Cable Pinout AssignmentsThis appendix contains cable pinout information for the following ports located on the back of the Indigo2 workstation:
serial ports
parallel port
Ethernet AUI
keyboard
SCSI port
audio ports
Table A-1 and Table A-2 show 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
|
Table A-2. Macintosh SE 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 +
|
Table A-3 shows the cable pinout assignments for the parallel port.
Table A-3. Parallel Port (25-pin DSUB Connector)
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
|
Table A-4 shows the cable pinout assignments for the Ethernet AUI port.
Table A-4. Ethernet AUI Port (Thicknet)
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)
|
Table A-5 shows the cable pinout assignments for the keyboard ports on the keyboard.
Table A-5. Keyboard Port (6-pin MINIDIN on the keyboard))
Pin
| Assignment
|
|---|
1
| KEYBOARD TRANSMIT
| 2
| MOUSE TRANSMIT
| 3
| GROUND
| 4
| KEYBOARD POWER (+5V)
| 5
| KEYBOARD RECEIVE
| 6
| (Reserved)
|
Table A-6 shows the cable pinout assignments for the SCSI port.
Table A-6. SCSI Port
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
|
Table A-7 shows the cable pinout assignments for the audio ports.
Table A-7. Audio Ports
Connector
| Tip
| Ring
| Sleeve
|
|---|
Digital Input/Output
| Out
| In
| GROUND
| Headphone Output
| L
| R
| GROUND
| Line Output
| L
| R
| GROUND
| Line Input
| L
| R
| GROUND
| Microphone Input
| L
| R
| GROUND
|
IRIS Indigo Workstation Owner's Guide
(document number: 007-9065-050 / published: 1996-05-31)
table of contents | additional info | download
Front Matter
Chapter 1. Introduction
Chapter 2. Getting Started
Chapter 3. Installing Memory
Chapter 4. Installing Peripherals
Chapter 5. Installing and Removing Software
Chapter 6. Troubleshooting
Chapter 7. Safety, Maintenance, and Regulatory Information
Appendix A. Cable Pinout Assignments
Glossary
Chapter 8.
Index
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