I'm using the "Communication and power cable" sold as an accessory for the X-Board: a DB9 and a floppy power jack connected to a four-pin header plug. Judging from the various wiring diagrams, the connector was properly constructed.

I have loop-back on my serial port, and am reasonably sure that it ...

Hi folks: I've just picked up an X-Board for use with a spare Noritake VFD I had laying around. I'm having a little trouble, and was wondering if I could bounce it off y'all.

Specifically this is a CU40025SCPB-U1A 2x40 VFD, taken from an old SliMP3 music player (a while ago SlimDevices had an ...