The 8271, R6502P, R6522 and R65C02P3 are all handy for patching up Acorn 8-bit machines. The D7002C fits a model B but they rarely fail.

I don't need them but they are always useful parts for my spares drawers if you want rid...

Too far off to say...

You can replace them with (almost) any X class capacitor. The parametric searches on the Mouser or Digikey will allow you to match pin pitch too so they slot in nicely. I buy Kemet or other quality polyputthekettleon X class caps to replace the paper RIFA parts. They cost circa 50p.

All gone now, sorry. The microcontrollers are impossible to get so I won't be making any more.

Technically possible with the hardware but would require a large firmware rewrite.

As the module is at the moment, you could program it from the Amiga with an Amiga USB interface.

ooo... seems the modules survive insertion 180 degree rotated in an A1200 without

ube wrote: ↑Mon Jul 12, 2021 11:21 pm Could you put me down for four of them?

I've sold out. I can add you to the waiting list in case people ahead of you cancel their orders... you might be lucky.

I have a question, can i flash a custom 1mb rom on my 1200 and still use the remaining slots for another couple of roms? I imagine so but I have never done such so can't give you a step by step guide. I don't know how the bigger ROMs work on an A1200. In 27C400 mode you get 2x 512KB (two ROMs) for ...

RS still sell nicads AFAIK. Last time I checked they stock tabbed ones so you can solder wires and heat shrink them if space is too tight to fit a cell holder.