HP Integrity rx4610 Server - Manual (Page 170)

Appendix A: Specifications
163
Parallel Port
Figure A-4. Parallel Port Connector Pinout
Table A-8. Parallel Port Connector Pinout
Pin Signal Pin Signal
1 STROBE_L 10 ACK_L
2 Data bit 0 11 Busy
3 Data bit 1 12 PE
4 Data bit 2 13 SLCT
5 Data bit 3 14 AUFDXT_L
6 Data bit 4 15 ERROR_L
7 Data bit 5 16 INIT_L
8 Data bit 6 17 SLCTIN_L
9 Data bit 7 18 −25 GND
Serial Ports A and B
5 4 3 2 1
9 8 7 6
Figure A-5. Serial Ports A and B
Table A-9. Serial Port Connector Pinout
Pin Signal Description
1 DCD Data carrier detected
2 RXD Receive data
3 TXD Transmit data
4 DTR Data terminal ready
5 GND Ground