RP3?thedevworks wrote: ↑Wed Mar 20, 2019 6:03 pm The only oddity I have found so far is the resistor pack just above the keyboard set. The centre post (The one I have an issue with) is reading around 6k resistance whilst the rest read 10k (Correct according to schematic) .. Could this be my issue.. or more of an indicator of an issue
These are normally fairly reliable. Unplug the ULA and retest.
Mark