Table B-9 Serial Port Pinout - Macintosh-Compatible - Silicon Graphics OCTANE2 Owner's Manual

Appendix B: Technical Specifications
232
Table B-8 (continued)
Pin Assignment
8 CTS
9 RI
Table B-9 shows cable pinout assignments for the Macintosh-compatible serial ports
(This mode requires an additional adapter cable. See "Serial Port Adapter Cables" on
page 235).
Serial Port Pinout - Macintosh-Compatible
Table B-9
Pin Assignment
1 GPi
2 RxD-
3 TxD-
4 TxD+
5 SG
6 RxD+
7 HSKo
8 HSKi
9 Unused
Serial Port Pinout - PC-Compatible
Description
Clear to send
Ring indicator
Description
General purpose input
Receive data-
Transmit data -
Transmit data +
Signal ground
Receive data +
Handshake out
Handshake in