Some photos of my PIC14 fully dressed. It's actually a red LED display but the camera can't handle it.
To have a single letter for every key I used
P: PIC reset
R: MK14 reset
X: Abort
Attached is the hex file for displaying PIC14 on the 7 segment if anyone wants it. Loads and runs from 0F20.
It waits for a key press before returning to the monitor but only keys 2, 6, 8, C, F are detected as valid. The others are ignored. PIC14 keyboard decoding strikes again