Thanks - I've found someone who supply and burn for a tenner so I'm happy with that. I'd love to know what I did.
I plan to get some new 24 pin sockets and put the PROMs into sockets so that if I need to remove them, I will remove the socket with the PROM in it, not just the PROM.
Hopefully that might save the legs a little if nothing else.
Colin.
Quote:
Originally Posted by julie_m
The schematics for this PET model can be found here.
If you can't find the exact PROM at a reasonable price, it should be easy enough to bodge in the more readily available 2764. This even has enough room to do double duty as both UD6 and UD7. |