Search found 86 matches

by msch
Wed Dec 18, 2019 7:34 am
Forum: Development
Topic: New ZX80 cases
Replies: 19
Views: 3894

Re: New ZX80 cases

Please keep us informed here because some people do not want to use facebook. A former member of the german ZX Team, Ali Schams, made some replica cases and I own three of them. You can see the cases in this video (made on the ZX Team Meeting in 2014): https://www.youtube.com/watch?v=tDx58BozFEU Unf...
by msch
Tue Dec 10, 2019 4:37 pm
Forum: Hardware
Topic: Why did sinclair not add an option for NTSC output
Replies: 5
Views: 2184

Re: Why did sinclair not add an option for NTSC output

1024MAK wrote:
Tue Dec 10, 2019 5:48 am
Sinclair did make a NTSC version of the ZX Spectrum,
see here:
https://faqwiki.zxnet.co.uk/wiki/NTSC_Spectrum
by msch
Tue Dec 10, 2019 4:32 pm
Forum: Hardware
Topic: ZX80 no "K" prompt
Replies: 12
Views: 1595

Re: ZX80 no "K" prompt

albertusj wrote:
Tue Dec 10, 2019 10:59 am
C11 was missing! I forgot to put in one tiny 47pF capacitor.
:roll: :mrgreen:

Great that it is running now.
by msch
Mon Dec 09, 2019 3:44 pm
Forum: Hardware
Topic: ZX80 no "K" prompt
Replies: 12
Views: 1595

Re: ZX80 no "K" prompt

I would say CPU or RAM. Do You have another Z80 to swap?
by msch
Thu Nov 21, 2019 7:09 am
Forum: Lambda 8300/ Power 3000 Lounge
Topic: What does a lambda look like
Replies: 6
Views: 1744

Re: What does a lambda look like

The Lambda 8300 was a Sinclair ZX81 clone from Lambda Electronics Limited of Hong Kong. It was not an exact clone, as it had a modified ZX81 ROM, but could be fitted with a ZX81 compatible ROM. It came with 2K RAM (expandable to 16 or 32 K), and a sound and joystick port. Pics: http://www.8bit-wiki....
by msch
Wed Nov 20, 2019 1:02 pm
Forum: SALES
Topic: CB2 micro KIT - Build your own BASIC color microcomputer within 30 minutes.
Replies: 19
Views: 5661

Re: CB2 micro KIT - Build your own BASIC color microcomputer within 30 minutes.

Some extensions are very usefull, i.e. the Dataflash to store programs or the memory extension, the Printer connector, the serial interface. Maybe it is possible to design a pcb with most/all options onboard and the user can decide (via jumperfield?) which option he will finally use / or which parts...
by msch
Wed Nov 20, 2019 7:45 am
Forum: SALES
Topic: CB2 micro KIT - Build your own BASIC color microcomputer within 30 minutes.
Replies: 19
Views: 5661

Re: CB2 micro KIT - Build your own BASIC color microcomputer within 30 minutes.

Well done! Any plans to integrate those extensions to a single pcb? A CB2 „Pro“?
by msch
Fri Nov 15, 2019 4:28 pm
Forum: Sinclair Misc
Topic: Fruitcake's Site
Replies: 5
Views: 2298

Re: Fruitcake's Site

I think most of it is at http://web.archive.org . Anyone knows what happed? He seemed quite active on the site. Hi, I contacted Paul on November 1st about the issue - here is his answer: Due to a hiccup, my email and website account has been deleted by my ISP. I'm trying to get it restored, which i...
by msch
Thu Oct 31, 2019 1:33 pm
Forum: Announcements
Topic: Forums Relocation
Replies: 4
Views: 19066

Re: Forums Relocation

Software updated to latest version.
by msch
Thu Sep 05, 2019 10:54 pm
Forum: Sinclair Misc
Topic: Jupiter ACE (again)
Replies: 86
Views: 32332

Re: Jupiter ACE (again)

Hi Andy,
Welcome to the forums!
I have to look first. I've sent you a PM.
Best regards
Mathias