HP Xw6400 - Workstation - 4 GB RAM - Connector Pin Descriptions

C Appendix C — Connector pins
Connector pin descriptions
Ethernet connector Pin Signal
1 2 3 4 (+)
Transmit
Data (-)
Transmit
Data (+)
Receive
Data
Unused
5 6 7 8 Unused (-)
Receive
Data
Unused
Unused
Parallel connector
Pin Signal Pin Signal Pin Signal
1 2 3 Strobe Data Bit 0 Data
Bit 1
7 8 9 Data Bit 5 Data Bit 6
Data Bit 7
13 14 15 Select Auto Linefeed Error
4 5 6 Data Bit 2 Data Bit 3
Data Bit 4
10 11 12 Acknowledge Busy
Paper End
16 17
18-25
Initialize Printer Select IN
Signal Ground
Serial connector Pin Signal
1 2 3 Carrier Detect Receive Data
Transmit Data
4 5 6 Data Terminal Ready Signal
Ground Data Set Ready
7 8 9 Request to Send Clear to
Send Ring Indicator
ENWW Connector pin descriptions 139