Origin200 To Onyx (Db9 To Db9) - Silicon Graphics Origin200 Owner's Manual

Appendix B: Cable Descriptions
240

Origin200 to Onyx (DB9 to DB9)

This serial cable connects an Onyx to the Origin200. Notice that the Onyx DB9 pin
assignments are different from the Origin200 DB9 pin assignments.
Table B-5 shows the cable connector pin assignments.
Table B-5 Connector Pin Assignments for an Origin200 to Onyx Serial Cable
Pin Number Signal
(DB9 Female)
1 Data Carrier Detect (DCD)
2 Receive Data (RXD)
3 Transmit Data (TXD)
4 Data Terminal Ready (DTR)
5 Ground (GND)
6 Data Set Ready (DSR)
7 Request To Send (RTS)
8 Clear To Send (CTS)
9 (Not Connected)
Pin Number Signal
(DB9 Male)
9 DTR
2 TXD
3 RXD
8 DCD
7 GND
N/C N/C
5 CTS
4 RTS
N/C N/C