Roe
Experienced Member
Does anyone have pin descriptions for the 9-pin DB-style RS232 connectors on a pdp11/93 rear bulkhead unit? It's got one standard DB-25 for the console, 7 (I know this is the wrong term) DB-9 male connectors (for the rest of the simulated DL-11s), a two-digit LED display, and a dipswitch for baud rate on the console port.
Before I start with the multimeter, can anyone point me at a pinout of these DB9s?
Thanks.
Before I start with the multimeter, can anyone point me at a pinout of these DB9s?
Thanks.