Per Jessen wrote: > Horst G. Burkhardt III wrote: > > >> It was called 72-pin DRAM, or 30-pin DRAM. before that, >> > > Ah yes, that's right - in between we had EDO and probably another couple > of varieties. > > >> it was either >> chips which held anywhere between 256k and 4M apiece, or propietary >> RAM modules, and before that RAM wasn't really something you tinkered >> with unless you owned an Apple ][ ;) >> > > You should see the 64K RAM module I built for my ZX81 - I think I've > still got it somewhere. > >
Back in the days when we had to whittle our own chips from wood, a 4K byte memory board was considered a lot! -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
