Search found 39 matches
- Sun Feb 25, 2018 8:26 am
- Forum: Sinclair Misc
- Topic: MK14 replica PCBs preorder
- Replies: 1
- Views: 3774
MK14 replica PCBs preorder
Hello, I have finally finished my Science of Cambridge MK14 replica, tested it by first small batch and everything looks ok. Info here http://www.8bity.cz/2018/final-replica-science-of-cambridge-mk14-sinclair/. I am sorry, that my blog is in Czech language, but you can try to use Google translate ic...
- Mon Mar 23, 2015 2:51 pm
- Forum: Hardware
- Topic: Repairing Sinclair ZX81 16K RAM Expansion Packs
- Replies: 5
- Views: 7006
Re: Repairing Sinclair ZX81 16K RAM Expansion Packs
Nice article. There is also very nice RAM test written byt Louis Seidelmann. It does not need a functional RAM to run at all. Just burn it to the EEPROM (2532 or 68764 or similar). Some info here http://www.8bity.cz/2013/sinclair-zx80-ram-test/ (sorry in Czech only, try to use translate icon in uppe...
- Sun Jan 25, 2015 12:31 am
- Forum: ZX Spectrum Lounge
- Topic: 48K Spectrum and VGA monitors...
- Replies: 10
- Views: 25014
Re: 48K Spectrum and VGA monitors...
Use this http://www.8bit.8u.cz/Files/Faudraj/ or Velesoft's slightly adopted version of this design. It works great.
- Wed Oct 29, 2014 7:56 pm
- Forum: Sinclair Misc
- Topic: Just some music album (ZX81, Spectrum, Sam Coupe, ST, A500)
- Replies: 6
- Views: 5051
Re: Just some music album (ZX81, Spectrum, Sam Coupe, ST, A5
Great album! Thanks!
- Sat May 31, 2014 12:46 pm
- Forum: Development
- Topic: Transparent case for ZX80CORE
- Replies: 28
- Views: 13524
Re: Transparent case for ZX80CORE
How to place an order?PokeMon wrote:The case parts are now delivered, will post some pics about it next week.
So available now.
- Sat Apr 19, 2014 8:02 pm
- Forum: Development
- Topic: Transparent case for ZX80CORE
- Replies: 28
- Views: 13524
Re: Transparent case for ZX80CORE
Hi Karl,
I would be interested in one too. What about the space for the ROM selector switch on the right side?
I would be interested in one too. What about the space for the ROM selector switch on the right side?
- Mon Jan 20, 2014 9:30 pm
- Forum: Development
- Topic: ZX80 Core - new ZX80 motherboards
- Replies: 260
- Views: 120890
Re: ZX80 Core - new ZX80 motherboards
Hi PokeMon, I would still appreciate the kit. I can manage the soldering. I prefer to build everything myself Is it possible?
Best regards
Martin
Best regards
Martin
- Thu Jan 16, 2014 6:39 pm
- Forum: Development
- Topic: ZX80NMIX Boards
- Replies: 20
- Views: 7609
Re: ZX80 Core - new ZX80 motherboards
Nice! I am looking forward to it.
- Sat Dec 21, 2013 9:49 am
- Forum: Development
- Topic: ZX80NMIX Boards
- Replies: 20
- Views: 7609
Re: ZX80 Core - new ZX80 motherboards
Ok, I will wait.
- Thu Dec 19, 2013 11:06 pm
- Forum: Development
- Topic: ZX80NMIX Boards
- Replies: 20
- Views: 7609
Re: ZX80 Core - new ZX80 motherboards
So the complete set (EUR 8.40) for self soldering for me, please.
How much is postage to teh Czech Republic. Can I send you PayPal?
Best regards
Martin
How much is postage to teh Czech Republic. Can I send you PayPal?
Best regards
Martin