Well, I have a problem. I have a device which needs it's bios flashed
via serial port. The problem is I have no computers that I can do this
with at the moment. I have RJ45 to DB9 serial cable that somebody made
for me. Best I can tell it's setup up like a null modem cable on the
DB9 side.

Anyway. Anybody every use a cable like this and can somebody tell me
what I need to make it work?