Search found 436 matches

by GCHarder
Sun Jun 02, 2024 9:52 pm
Forum: Software
Topic: Spinners and other things
Replies: 5
Views: 165

Re: Spinners and other things

I've updated the zip file, give that a try, best to deleted everything first.

I had this working on the real thing so it should be OK if everything is in the right place.

Regards;

Greg
by GCHarder
Sun Jun 02, 2024 1:21 am
Forum: Software
Topic: Spinners and other things
Replies: 5
Views: 165

Re: Spinners and other things

Replace Line 9992 with "M=L" in ,"Spinners.p". I'll replace the zip later if there are no other problem. RUN 9990 to SAVE the changes. This worked for me on the real hardware. Apparently the emulators ignore this configuration setting or they would have shown the same results. Greg I see real hardwa...
by GCHarder
Sat Jun 01, 2024 7:57 pm
Forum: Software
Topic: Spinners and other things
Replies: 5
Views: 165

Spinners and other things

A collection of "Spinners" and other toys to play with. Hardware required... ZX81+ZXPand+UDG4ZXPand in CHR$128 mode. ZX81+ZXPand+Chroma in CHR$128 mode. ZX81+ZXPand+UDGBoard in CHR$128 mode. Tested on real hardware and emulators EightyOne and sz81. Benham's Disk Demo (Early Version)... https://youtu...
by GCHarder
Sat Jun 01, 2024 3:57 am
Forum: Hardware
Topic: uses for the zx80/81 outside of games
Replies: 8
Views: 369

Re: uses for the zx80/81 outside of games

See this link...

https://www.sinclairzxworld.com/viewtop ... ory#p13604

ZX81 used in academic research

And

https://www.sinclairzxworld.com/viewtop ... and#p17762

Industrial use, although this is a TS1500.

Greg
by GCHarder
Wed May 15, 2024 8:43 pm
Forum: Software
Topic: TS 1000 software
Replies: 6
Views: 903

Re: TS 1000 software

Timex also published a catalog of their software, which may be available. I think I have a digital copy somewhere, but I don't know if it is a complete list.

Regards;

Greg
by GCHarder
Wed May 15, 2024 8:41 pm
Forum: Software
Topic: Quilts Spectrum version
Replies: 0
Views: 609

Quilts Spectrum version

by GCHarder
Mon May 13, 2024 10:44 pm
Forum: Software
Topic: SHREB Programs
Replies: 20
Views: 14316

Quilts

Quilts Hardware: ZX81+16K+8K Static RAM at 8192, uses WRX video mode. Emulator: sx81+16K This is a rather slow program so I've increased CPU speed to 400%. This program builds "quilts" from various patches. See the "Patches Folder" for patch descriptions. For the purist I've also included a PSI Res ...
by GCHarder
Fri May 10, 2024 9:27 pm
Forum: Software
Topic: Langton's Ant CHR$128 version
Replies: 1
Views: 238

Langton's Ant CHR$128 version

LANGTON'S ANT. Hardware: ZX81+ZXPand+UDG4ZXPand in CHR$128 mode * ZX81+ZXPand+Chroma in CHR$128 mode ZX81+ZXPand+UDG Board in CHR$128 mode Emulator: sz81 in ZXPand+CHR$128 mode EightyOne in ZXPand+CHR$128 mode ------------------------------------------------------------------------------- From Wikip...
by GCHarder
Sat Apr 20, 2024 11:48 pm
Forum: GAMES
Topic: Games by Inufuto
Replies: 11
Views: 21317

New Game, AntiAir

by GCHarder
Mon Mar 18, 2024 9:38 pm
Forum: GAMES
Topic: Tempest CHR$128 version
Replies: 0
Views: 3969

Tempest CHR$128 version

This is a fast "Shoot'em Up" by S.P. Kelly originally published by Micro-Gen, 198?. Despite the name this is NOT a ZX81 version of the arcade classic. There's already a Chroma color version of this, posted elsewhere, so I thought I'd also do a CHR$128 conversion as well. This is actually a pretty in...