Search found 3267 matches

by Moggy
Thu May 17, 2018 10:52 pm
Forum: Hardware
Topic: ZX80 ZX81 Video options.
Replies: 5
Views: 4242

Re: ZX80 ZX81 Video options.

I have my ZX80 comp' modded with a ccb module and whilst it's ok on my colour CRT TV I get some bottom line distortion on my LCD TV which no amount of adjustment will get rid of.
by Moggy
Thu May 17, 2018 11:34 am
Forum: Development
Topic: ZX81 ULA-in-a-CPLD
Replies: 238
Views: 129358

Re: ZX81 ULA-in-a-CPLD

Looks good,Andy and it also means longevity for our zeddies as it will replace this most important yet obsolete component. :ugeek:
by Moggy
Sun May 13, 2018 9:48 pm
Forum: Development
Topic: Canabalt on Zeddy???
Replies: 10
Views: 8730

Re: Canabalt on Zeddy???

I don't know anything about the game in question but I would say that the parallax jobby is possible using the 81's standard Character set as Don Priestley managed it with City Patrol.

https://www.youtube.com/watch?v=5Wdu55aETKE
by Moggy
Fri Apr 27, 2018 8:55 pm
Forum: Development
Topic: ZX Printer Belt
Replies: 139
Views: 88558

Re: ZX Printer Belt

The platen roller grip on this printer is fairly good so I would look to the pinch rollers that hold/space the paper and see if they are spaced correctly and not causing any binding,if the tube-spacer-inside the-paper method as described in some articles is used incorrectly then it might cause the r...
by Moggy
Fri Apr 27, 2018 2:42 pm
Forum: Development
Topic: ZX Printer Belt
Replies: 139
Views: 88558

Re: ZX Printer Belt

Not sure if those involved are aware but I'll mention it anyway.

DO NOT clean the rubber platen roller as it's conductive and forms part of the electrical circuit, cleaning it usually means faint or no print at all.
by Moggy
Thu Apr 26, 2018 4:53 pm
Forum: Sinclair Misc
Topic: Rick Dickinson passes away
Replies: 4
Views: 4123

Re: Rick Dickinson passes away

A Sinclair legend without doubt, so very sad. :(
by Moggy
Wed Apr 25, 2018 8:09 pm
Forum: SALES
Topic: Sinclair ZX80 Computer / collectable item with 16k RAM adaptor On Ebay
Replies: 6
Views: 4977

Re: Sinclair ZX80 Computer / collectable item with 16k RAM adaptor On Ebay

There was also a ZX81 style rampack for the ZX80 which if memory serves was a ZX81 item internally just badged differently for the 80.
by Moggy
Wed Apr 25, 2018 3:34 pm
Forum: Development
Topic: ZX Printer Belt
Replies: 139
Views: 88558

Re: ZX Printer Belt

That is great news, especially the fit of the teeth in the sprocket grooves. I couldn't have gotten them that close without the actual pieces you sent. As for not having the styli attached during your test, I would suspect that the printer doesn't know (or care) whether they are there or not. With ...
by Moggy
Wed Apr 25, 2018 1:59 pm
Forum: GAMES
Topic: HogRogProg Games
Replies: 1
Views: 3043

Re: HogRogProg Games

thanks for this Greg. Three of these games (compac-flatman and money grabber) were written by J. Dave Rogers(compac co-written with Colin Hogg) who I believe went on to bigger and better things in the world of gaming. All first published in ZX Computing if memory serves. http://www.mobygames.com/dev...