Hi, I'm looking for someone willing to provide me with an 8K BASIC ROM for my ZX80. It doesn't matter if I need to adapt a ROM to be compatible. It's just that I don't have access to a burner.
I can pay via PayPal.
8K BASIC ROM for ZX80
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8K BASIC ROM for ZX80
ZX80/ZX81/ZX Spectrum
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Re: 8K BASIC ROM for ZX80
Any ZX81 ROM chip should work in a ZX80. As the 8K ROM is just a ZX81 ROM.
Mark
Mark
ZX81 Variations
ZX81 Chip Pin-outs
ZX81 Video Transistor Amp
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ZX81 Chip Pin-outs
ZX81 Video Transistor Amp
Standby alert
There are four lights!
Step up to red alert. Sir, are you absolutely sure? It does mean changing the bulb
Autumn is here. Bye bye summer 2024...
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Re: 8K BASIC ROM for ZX80
I know, but can you suggest someone who can actually burn me one?
ZX80/ZX81/ZX Spectrum
Re: 8K BASIC ROM for ZX80
I sell the EL-2364 Flash ROM on sellmyretro.com - and can get SirMorris to program it for you - if you clarify exactly which ROM version you need!
https://www.sellmyretro.com/offer/detai ... om%29-2339
Add £5 to program it
Rich Mellor
RWAP Software
RWAP Adventures
SellMyRetro
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RWAP Software
RWAP Adventures
SellMyRetro
Retro-Printer Module
Also Involved in:
Icephorm
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Re: 8K BASIC ROM for ZX80
If needed, I can “burn” the 2764 / 27128 / 27256 EPROMs. But these are not directly pin compatible with the Sinclair ROM chip (socket). Either the ZX80 board needs modification (not recommended) or you need to build and use an adapter board (details were posted somewhere in this forum some time back).
Hence why I was making sure what you wanted. I’d be surprised if there aren’t any spare ZX81 ROM chips around.
I don’t have time now, but if you like, I can list the details of people who repair 1980s computers. One of them may have a spare you could buy.
Mark
ZX81 Variations
ZX81 Chip Pin-outs
ZX81 Video Transistor Amp
Standby alert
There are four lights!
Step up to red alert. Sir, are you absolutely sure? It does mean changing the bulb
Autumn is here. Bye bye summer 2024...
ZX81 Chip Pin-outs
ZX81 Video Transistor Amp
Standby alert
There are four lights!
Step up to red alert. Sir, are you absolutely sure? It does mean changing the bulb
Autumn is here. Bye bye summer 2024...
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Re: 8K BASIC ROM for ZX80
ZX80
ZX81 iss 1 (bugged ROM, kludge fix, normal, rebuilt)
TS 1000 iss 3, ZXPand AY and +, ZX8-CCB, ZX-KDLX & ChromaSCART
Tatung 81 + Wespi
TS 1500 & 2000
Spectrum 16k (iss 1 s/n 862)
Spectrum 48ks plus a DIVMMC future and SPECTRA
ZX81 iss 1 (bugged ROM, kludge fix, normal, rebuilt)
TS 1000 iss 3, ZXPand AY and +, ZX8-CCB, ZX-KDLX & ChromaSCART
Tatung 81 + Wespi
TS 1500 & 2000
Spectrum 16k (iss 1 s/n 862)
Spectrum 48ks plus a DIVMMC future and SPECTRA
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Re: 8K BASIC ROM for ZX80
ThanksLardo Boffin wrote: ↑Tue Jul 09, 2019 8:02 pm Mutant Caterpillar Games may be able to help.
http://www.mutant-caterpillar.co.uk/
ZX80/ZX81/ZX Spectrum