HP97 The journey begins

[teenix]

Hi all,

I've completed the circuit board design for the replacement 97 CPU board and I have put the code together including the PIK chip emulation.

I've simulated as much as I can, but I don't know how I will go with the physical testing as I'm not sure about getting the circuit board and parts delivered with so much in lock down. I'll have a go but it may have to be shelved for awhile until things settle down a bit.

cheers

Tony