Sinclair ZX80 / ZX81 / Z88 Forums

I'll post my copy Paul with explanation in a moment.

Thanks RS232. I will put something together and PM it to you and if you approve of it then release it. :D For UDGs on real zeddy it requires an addon UDG board, one of which was once made by a forum member but now sadly no longer. However UDGs can be used in emulators such as Eighty One or SZ-81. Th...

Nice to see an old favorite once again.

If you've no objections I will do a UDG version of it.

No It's the ZX81 equivalent of the Spectrums Date 5000 carry case.

It's cropped up a few times on the forum with no result If I remember correctly,

Hi Bill long time no hear! Not a list exactly but this site has a number of TIMEX titles for the TS1000. https://www.zx81stuff.org.uk/zx81/tape/0 Click on each letter in the index to see thumbnails of the titles in question and scattered amongst the ZX81 stuff you will find some TS100 titles which s...

Nice, just the kind of thing I like to see the zeddy doing, I will have this running on a spare zeddy as a kind of screen saver, it's kind of hypnotic.

Heu , Samuel, putain tu déconnes. Tu me demandes un lien alors qu'il suffit de cliquer dans la fenêtre du programme ! Ca fait 10ans que je pense que tu es une IA à la con, mais là, fait une grèffe de cerveau et passe à Chat GPT... Sorry, it mean : Just click on the Spectrum logo in " UDG's Factory ...

That's better, the original power for the ZX81 was rated at 700 milliamp, the one you have pictured is the 1200 milliamp version required when using the Sinclair printer.

Your links for the two PSUs are bringing up a 403 forbidden error for me.

At 89 years old your father is probably the oldest Sinclair user yet!! Great to read that he still enjoys it.

That's a great story. Taking the bull by the horns and showing who's boss!

I would have thought it took a bit of power with those 4 power hungry beasts attached, did the standard power block manage it?