clickykbd
is
sad because my old (and loved) AT keyboard doesn't seem happy doing AT to PS2 to USB. 
Esc and Up arrows not working.
Esc and Up arrows not working.
have no idea if it's the adapter, system, or keyboard. have no AT machine to test it. Guess I do have a PS2 to test on running.
same issue on other machines.
It should be possible to jury-rig one. Yes? (I'm terrible at electronics.)
The USB port probably isn't supplying enough power. The keyboard probably needs 100x what a contemporary one uses.
wirehead
thinks
the keyboard is trying to escape a life of usb.
ponders "need moar powar"
determined it was the keyboard... same issues with less adapters into PS/2 on another machine.
ordered another and now this one is parts.