Motorola CPV5300 CompactPCI, Installation Manual

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Pin Assignments for CPV5300 SBC Front Panel and CPV5300 TM Rear Panel Connectors
A-6
A
Parallel Connector
Refer to Table A-7 for pin assignments for the:
• CPV5300 parallel port
• CPV5300TM parallel port
Table A-7. Parallel Connector Pin Assignments for the CPV5300 Single
Board Computer and CPV5300 Transition Module
Pin
Number
Signal
Mnemonic
Signal Description
1 STROBE- Data at parallel port is valid
2 D0 Parallel data lines
3 D1 Parallel data line
4 D2 Parallel data line
5 D3 Parallel data line
6 D4 Parallel data line
7 D5 Parallel data line
8 D6 Parallel data line
9 D7 Parallel data line
10 ACK- Acknowledge data retrieval
11 BUSY Printer cannot accept more data
12 PE Printer out of paper
13 SELECT Set high when selected
14 AFD- Causes printer to add a line feed
15 ERR- Set low when an error is detected
16 INIT- Initializes the printer
17 SLIN- Selects the printer
18 GND Ground
19 GND Ground
20 GND Ground
21 GND Ground