Search found 268 matches

by nollkolltroll
Sun Sep 28, 2014 3:16 pm
Forum: Sinclair Misc
Topic: ZX81 Wiki
Replies: 6
Views: 1665

Re: ZX81 Wiki

What I think might be good about a wiki is the fact that things disappear from the net. There is stuff that might be of interest that could survive on a wiki, but as said, only if people add to and update it. I just rummaged through my old ZX-files and found schematics for some of Wilfs bank-switche...
by nollkolltroll
Sun Sep 28, 2014 3:05 pm
Forum: Development
Topic: ZX-IDE tape loading
Replies: 5
Views: 753

Re: ZX-IDE tape loading

No, normal speed does not work directly via ZX-IDE, nor does the generated wav work through other players. p2wav files does work regardless of player and soundcard.
by nollkolltroll
Sun Sep 28, 2014 8:49 am
Forum: Hardware
Topic: SAA1099
Replies: 4
Views: 642

Re: SAA1099

Well then, it seems I won't be incompatible with some other implementation when I make my own...
by nollkolltroll
Sun Sep 28, 2014 8:39 am
Forum: Development
Topic: ZX-IDE and ROMs
Replies: 5
Views: 942

Re: ZX-IDE and ROMs

Yes, I found CTRL+F8 in the documentation, which is why I could see how the assembler generated things. The way the assembler works is not wrong, just different from what I expected. I did search for quite a while, but I didn't find an answer to my problem. I hope someone else finds my post helpful.
by nollkolltroll
Sat Sep 27, 2014 9:03 pm
Forum: Hardware
Topic: SAA1099
Replies: 4
Views: 642

Re: SAA1099

It is different! Also, 6 channels in true stereo. And the chip is small :)
by nollkolltroll
Sat Sep 27, 2014 8:50 pm
Forum: Hardware
Topic: SAA1099
Replies: 4
Views: 642

SAA1099

Good to see the HW-developers working productively these last years! nice sound options with AY-chips. But I was a bit confounded: no love for the SAA1099 sound-chip found in the Coupé? I have 2 chips just begging to be hooked up to my ZX81, but I'd like to hear if anyone else has done it already?
by nollkolltroll
Sat Sep 27, 2014 8:39 pm
Forum: Development
Topic: ZX-IDE tape loading
Replies: 5
Views: 753

ZX-IDE tape loading

ZX-IDE has a potentially great feature that sends programs to a real ZX81 through a sound-card. Unfortunately I have not been able to get it to work. The speed-loader is simply an unachievable dream for me, since even the normal-speed loader fails midway through. The same PC, sound-cards (3 tested) ...
by nollkolltroll
Sat Sep 27, 2014 8:20 pm
Forum: Development
Topic: ZX-IDE and ROMs
Replies: 5
Views: 942

ZX-IDE and ROMs

Hello all, my first post here, please be gentle. I've been hacking away at my old ZX81 again these last weeks. It's been a while since last, like 11 years... I've used ZX-IDE which is really nice, though I quickly stumbled in some places. Here is a description on how to solve a specific problem I ha...