EPROM Programming Service
EPROM Programming Service
I don't have a programmer suitable for programming 27128 EPROMs. Is anyone out there offering this kind of services? I have two such chips and I would like to have them "burnt", one with a Spectrum 48K ROM and another one with a Spectrum 48K clone ROM.
Valentin
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Lardo Boffin
- Posts: 2256
- Joined: Sat Nov 26, 2016 2:42 am
Re: EPROM Programming Service
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
Re: EPROM Programming Service
Thanks for the link. I have contacted them - I will post here when I get any feedback.Lardo Boffin wrote: ↑Thu Jun 02, 2022 6:53 pm I have had ZX81 ROMs done here:
https://www.mutant-caterpillar.co.uk/shop/
Valentin
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1024MAK
- Posts: 5527
- Joined: Mon Sep 26, 2011 10:56 am
- Location: Looking forward to summer in Somerset, UK...
- Contact:
Re: EPROM Programming Service
I would offer to do this, but my favourite programmer has gone wrong (looks like a flash ROM problem). And my secondary programmer is in storage (meaning I’ve not rediscovered it yet! 
).
Mark
).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
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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
Spring approaching...
Re: EPROM Programming Service
Hi,
I have a TL866 and HiLo Systems ALL03a that could do the job.
Just need the code and an EPROM or EEPROM
I have a TL866 and HiLo Systems ALL03a that could do the job.
Just need the code and an EPROM or EEPROM
Regards,
Derek
Derek