Search found 198 matches

by McKlaud
Sun Dec 09, 2018 2:46 pm
Forum: Sinclair Misc
Topic: Jupiter ACE (again)
Replies: 53
Views: 2766

Re: Jupiter ACE (again)

HullZX81man: Hi, PM sent.
by McKlaud
Thu Dec 06, 2018 11:33 pm
Forum: Hardware
Topic: Reversible 16K RAM
Replies: 4
Views: 373

Re: Reversible 16K RAM

Yeap,

To be honest you need 3 wires only. A10 line is connected via L2 (link) to the new memory chip.

Image

And don't forget about 10k resistor between pins 27 & 28.

Image
by McKlaud
Sun Dec 02, 2018 8:21 am
Forum: Hardware
Topic: ZX81 resurrected
Replies: 5
Views: 299

Re: ZX81 resurrected

Good work! I like happy endings. :mrgreen:
by McKlaud
Thu Nov 29, 2018 10:19 am
Forum: Emulators
Topic: New release of EightyOne available
Replies: 150
Views: 25483

Re: New release of EightyOne available

Just a quick one. Are there any plans for porting EO to macOS?
by McKlaud
Thu Nov 29, 2018 9:31 am
Forum: ZX Spectrum Lounge
Topic: Timex Sinclair 2068 faults
Replies: 21
Views: 765

Re: Timex Sinclair 2068 faults

Having some experience with TS2068 I would also recommend a full recap of any electrolytic caps. With my TS2068 I was fighting with wash out colours and after recap they were back to NTSC normal. I would not worry about tantalum one as this type can last forever.
by McKlaud
Wed Nov 28, 2018 8:53 am
Forum: Development
Topic: ZX Printer Belt
Replies: 119
Views: 13854

Re: ZX Printer Belt

$15 for the belt with styli is very good price. I would be interested in 2-3 units.
by McKlaud
Wed Nov 28, 2018 12:01 am
Forum: GAMES
Topic: Labyrom
Replies: 3
Views: 309

Re: Labyrom

Thanks for sharing. I like it and other old fashion games from the link.
by McKlaud
Tue Nov 27, 2018 10:33 pm
Forum: ZX Spectrum Lounge
Topic: Timex Sinclair 2068 faults
Replies: 21
Views: 765

Re: Timex Sinclair 2068 faults

For Timex Sinclair 2068 you should use a 15Vdc/1A power supply, 9V supply is too low.
by McKlaud
Tue Nov 20, 2018 5:31 pm
Forum: Hardware
Topic: ZX81 rebuild
Replies: 144
Views: 12270

Re: ZX81 rebuild

Hi Mark ;)

Now you can laugh out loud, because Lardo asked me for a faulty unit :mrgreen: :mrgreen: :mrgreen: :mrgreen:
by McKlaud
Tue Nov 20, 2018 12:21 pm
Forum: Hardware
Topic: ZX81 rebuild
Replies: 144
Views: 12270

Re: ZX81 rebuild

Good work. :mrgreen:

BTW I’ve got a few RF modulators in my spare parts drawer. Some of them should work fine, the others are broken. If you need one drop me a line.