Search found 213 matches

by McKlaud
Wed Feb 20, 2019 10:30 am
Forum: Sinclair Misc
Topic: Jupiter ACE (again)
Replies: 64
Views: 6749

Re: Jupiter ACE (again)

Lol,
:mrgreen:
It is me, I’ve starter this thread dear @neazoi!
:mrgreen:
by McKlaud
Thu Feb 07, 2019 11:15 am
Forum: Hardware
Topic: Jupiter Ace - Case Dimensions
Replies: 17
Views: 658

Re: Jupiter Ace - Case Dimensions

Sounds very Interesting and well done. :) I hope you will share this project soon.
by McKlaud
Wed Feb 06, 2019 10:43 pm
Forum: Hardware
Topic: Jupiter Ace - Case Dimensions
Replies: 17
Views: 658

Re: Jupiter Ace - Case Dimensions

Roganjosh: could you please share more information about your SDHC Interface? Reading any more information about your Jupiter ACE would be very interesting.
by McKlaud
Mon Feb 04, 2019 9:11 am
Forum: Development
Topic: ZX80/81 in 40 columns
Replies: 1
Views: 157

ZX80/81 in 40 columns

Hi,

Have you seen this: https://hackaday.io/project/28963-zx80- ... olumn-text?

Sounds interesting and I think Andy could adopt a small change in his 2K18 ULA early :).
by McKlaud
Mon Feb 04, 2019 9:08 am
Forum: Sinclair Misc
Topic: Jupiter ACE (again)
Replies: 64
Views: 6749

Re: Jupiter ACE (again)

I am not aware about any ROM with BASIC to Juppie. There were some patches to the original ROM for FDD controllers or CF cards, but BASIC in Jupiter ACE sounds like a heresy :twisted:
by McKlaud
Thu Jan 31, 2019 9:20 pm
Forum: Emulators
Topic: New release of EightyOne available
Replies: 170
Views: 30628

Re: New release of EightyOne available

Thanks for the updated OE :)
by McKlaud
Fri Jan 25, 2019 2:15 am
Forum: Hardware
Topic: Jupiter Ace - Case Dimensions
Replies: 17
Views: 658

Re: Jupiter Ace - Case Dimensions

28c64 would better option for ROM. 6116 chips in narrow packages are still in production.

6.5MHz crystal oscillator could be replaced with 13MHz one with a simple mod to the circuit.

And so on ;)
by McKlaud
Thu Jan 24, 2019 10:50 pm
Forum: Sinclair Misc
Topic: Jupiter ACE (again)
Replies: 64
Views: 6749

Re: Jupiter ACE (again)

by McKlaud
Wed Jan 23, 2019 10:46 pm
Forum: Hardware
Topic: Jupiter Ace - Case Dimensions
Replies: 17
Views: 658

Re: Jupiter Ace - Case Dimensions

I will have an access to the Juppie in a few weeks. I will try to take some measurements and draw a sketch.
by McKlaud
Sun Jan 20, 2019 11:10 am
Forum: Sinclair Misc
Topic: Jupiter ACE (again)
Replies: 64
Views: 6749

Re: Jupiter ACE (again)

The RAM module tested and been working fine for a while but now proven: RAMtest