Thread: Ortonview PCB
View Single Post
Old 4th Aug 2021, 9:43 pm   #192
SiriusHardware
Dekatron
 
Join Date: Aug 2011
Location: Newcastle, Tyne and Wear, UK.
Posts: 11,484
Default Re: Ortonview PCB

Well, just tried a '222' (2,200pf / 2.2nF) and the situation is much the same, unstable and crashing.

I really will need to try it in the original mode just to make sure the PIC and memory are still OK. The 365 buffers were brand new from RS or Farnell a while ago and were actually tested in my SOC VDU as 80L95 substitutes.

I'll have to pause until the 220pF through hole caps arrive, hopefully tomorrow.
SiriusHardware is offline