Search found 1025 matches

by Paul
Tue Sep 17, 2019 9:18 am
Forum: Hardware
Topic: Repairing lower RAM - which approach?
Replies: 6
Views: 169

Re: Repairing lower RAM - which approach?

Option 4 works fine in my Spectrum.
Option 3 /OE will be the same as the /OE for a one bit solution.
Kind regards Paul
by Paul
Fri Sep 06, 2019 3:39 pm
Forum: Hardware
Topic: ZX80 trouble shooting
Replies: 28
Views: 596

Re: ZX80 trouble shooting

Hi Moggy, did you burn the 4k ROM twice into the 8k Eprom? I guess it needs to be there from 0-4k and from 4-8k
Kind regards Paul
by Paul
Tue Sep 03, 2019 4:27 pm
Forum: Emulators
Topic: sz81 emulator
Replies: 23
Views: 1653

Re: sz81 emulator

ZesarUX supports zxpand as well.
Kind regards Paul
by Paul
Mon Sep 02, 2019 8:22 pm
Forum: Hardware
Topic: A homemade ZX81 keyboard of wood
Replies: 13
Views: 444

Re: A homemade ZX81 keyboard of wood

They will be available I guess next year in April. Made by the German ZX-TEAM.
by Paul
Mon Sep 02, 2019 6:27 pm
Forum: Hardware
Topic: A homemade ZX81 keyboard of wood
Replies: 13
Views: 444

Re: A homemade ZX81 keyboard of wood

Enigmachine wrote:
Mon Sep 02, 2019 3:58 pm
TI99/4A's are more common than Zeddies so why not sacrifice one to do this. O :)
Because nothing compares to a real Cherry Keyboard with ZX81 professional printed keycaps.
:mrgreen:
by Paul
Thu Aug 29, 2019 9:01 am
Forum: Hardware
Topic: Issue 6A weird picture
Replies: 3
Views: 449

Re: Issue 6A weird picture

Good morning Mark, I guess it's an issue 6A (from the subject)
by Paul
Mon Aug 26, 2019 9:41 am
Forum: Hardware
Topic: [MEMOTECH] Centronics I/F ROM Disassembly.
Replies: 9
Views: 520

Re: [MEMOTECH] Centronics I/F ROM Disassembly.

The topic is very interesting and I would really like to help here but it's not an easy task. I have the Centronics interface and a Zeddy of course. But I need to save any results/images to something. I have both zxpand versions and zxblast and also zxnu. But any of these interfere with the ROM cont...
by Paul
Mon Aug 19, 2019 9:31 pm
Forum: Software
Topic: Memotext & word processing in general
Replies: 83
Views: 15742

Re: Memotext & word processing in general

Sorry, I didn't understand part of the question. I'll retry when I'm less tired tomorrow. I will release a program soon that installs Memotext in RAM starting at 8192. After that it asks for RS232 or CENTRONICS and copies the corresponding memotech interface ROM to the 14k-16k area. This should be t...
by Paul
Fri Aug 16, 2019 12:58 pm
Forum: Software
Topic: Memotext & word processing in general
Replies: 83
Views: 15742

Re: Memotext & word processing in general

I have the Centronics interface myself, so I will extract this and merge it with the help of zxpand.
Does anyone have the rs232 module?
by Paul
Fri Aug 16, 2019 6:04 am
Forum: SALES
Topic: I missed the hot cakes...
Replies: 26
Views: 899

Re: I missed the hot cakes...

Bloodnok wrote:
Fri Aug 16, 2019 3:13 am

Just when I thought I had run out of things to do :)
As far as I know there is the Sinclair C5 ULA missing as well.
There is definitely a small market for this.
Kind regards Paul