Search found 225 matches
- Thu Jun 03, 2021 11:58 pm
- Forum: WANTED
- Topic: Wanted: Zilog Z80, week 17 1982
- Replies: 8
- Views: 9753
Re: Wanted: Zilog Z80, week 17 1982
Thanks. Looks good them. Leave it on for an hour, but only if you have the time.
- Thu Jun 03, 2021 7:17 pm
- Forum: WANTED
- Topic: Wanted: Zilog Z80, week 17 1982
- Replies: 8
- Views: 9753
Re: Wanted: Zilog Z80, week 17 1982
Yes, ok, thanks.
Does it work?
Does it work?
- Mon May 31, 2021 4:42 pm
- Forum: WANTED
- Topic: Wanted: Zilog Z80, week 17 1982
- Replies: 8
- Views: 9753
Wanted: Zilog Z80, week 17 1982
For originality (in an Issue 1 Spectrum as it happens) I'm looking for a 1982 Zilog branded Z80 that is as close as possible to week 17. Perhaps someone has a socketed one of that date in a ZX81.
Happy to swap for a newer Z80 or to pay a fair price.
Happy to swap for a newer Z80 or to pay a fair price.
- Sat May 22, 2021 7:34 pm
- Forum: SALES
- Topic: Cool ZX81 for sale!
- Replies: 4
- Views: 2563
Re: Cool ZX81 for sale!
Cor, that was cheap, how come no one else bid?
- Mon May 03, 2021 2:41 pm
- Forum: FAQs
- Topic: What happened to zx81stuff.org.uk ?
- Replies: 4
- Views: 11979
Re: What happened to zx81stuff.org.uk ?
I made a donation but there was nowhere to include a message. Hopefully he'll contact me.
- Sun Apr 25, 2021 8:54 pm
- Forum: FAQs
- Topic: What happened to zx81stuff.org.uk ?
- Replies: 4
- Views: 11979
Re: What happened to zx81stuff.org.uk ?
I think I remember seeing that at some stage. I expect I'm going in his spam folder. I'll make a donation and will include a message.
- Sun Apr 25, 2021 4:15 pm
- Forum: FAQs
- Topic: What happened to zx81stuff.org.uk ?
- Replies: 4
- Views: 11979
What happened to zx81stuff.org.uk ?
I find zx81stuff.org.uk a great resource for ZX81 software and other stuff, but I don't think it's still maintained as over the last couple of years I've sent messages to Simon Holdsworth and have never had a reply. Perhaps I go straight into a spam folder somewhere. Does anyone know if zx81stuff.or...
- Wed Apr 21, 2021 9:34 pm
- Forum: Hardware
- Topic: Poorly issue two Spectrum
- Replies: 17
- Views: 11545
Re: Poorly issue two Spectrum
Replacing the two RAMs means it now boots fine to the Sinclair logo! Is there anything else I should check before leaving it switched on for any length of time? Presumably something caused the chips to fail in the first place. I think you should be fine (if the 3 voltages are good). The 4116's tend...
- Tue Apr 20, 2021 5:20 pm
- Forum: Hardware
- Topic: Poorly issue two Spectrum
- Replies: 17
- Views: 11545
Re: Poorly issue two Spectrum
Everyone wants a 5C102E!
- Tue Apr 20, 2021 4:52 pm
- Forum: Hardware
- Topic: Poorly issue two Spectrum
- Replies: 17
- Views: 11545
Re: Poorly issue two Spectrum
I had one with a little board like that once. It seemed to be an adapter so that a different type of 74X chip (with different pin out) could do the same job as the one that should go in that socket. I replaced it with whatever should normally go in that socket just because it looked tidier. You don'...