[sdiy-interim] EPROM Armageddon?

[Louis van Dompselaar]

I've seen "PCB3" mentioned in the software.  But Willem's latest
PCBs are 4.1 and 4.5.  I'm note sure how these correlate.
Anyway, Willem's 4.5 also drops support for some old stuff in
favour of some new stuff.  But he develops that parallel with
the 4.1 that should do most older stuff.

Anyway, I have succesfully tested 6264 and 62256 with the stock
Willem 4.1.  I remember having some problems with a 6116, but
that might well have been dead.

And to answer the other question on the list.  No, you don't
program SRAM with a programmer, but you can use some programmers
to test the chips.

> Ahh..maybe that's it.  THey represented it as a Willem pcb3.  There 
> wasn't a clear line of documentation on it.  So they downgraded some 
> aspects on mine then probably.  That didn't get communicated clearly to 
> me on the willem group where I inquired about it.   -bob

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