Sinclair ZX80 / ZX81 / Z88 Forums

What a nice supprise to just read the replys from 6 years ago (2010) Unfortunatly I no longer have any hardware or software, I only had the original hand wired (by Chris Pittock from Watford) prototypes, we only ever got one preproduction MW100 in a prototype moulding from Michael Levy (Mindware) fo...

I took a trip down memory lane when I found this post for the MW100 after all these years. In 1982 I designed the electronics and wrote the firmware for the MW100 using the Epsom printer head to interface to the ZX81 and Timex1000 I was selling a range of game cartridges for the ZX81, I demonstrated...