Search found 2819 matches

by sirmorris
Fri Apr 20, 2018 11:08 pm
Forum: Development
Topic: ZXpand-Commander
Replies: 90
Views: 7608

Re: ZXpand-Commander

The file length solution is very clever. It would be a lot of work though. A force load would be much easier. I'd have to check the PIC firmware to ensure that there are no special cases for P files.
by sirmorris
Wed Apr 18, 2018 2:08 pm
Forum: Hardware
Topic: ZX80 3K Ram Pack memory
Replies: 37
Views: 1066

Re: ZX80 3K Ram Pack memory

IMG_4468.png
IMG_4460.png
by sirmorris
Tue Apr 17, 2018 9:50 pm
Forum: Software
Topic: Cronosoft ZX81 Titles
Replies: 1
Views: 69

Re: Cronosoft ZX81 Titles

Not recently. I think I've looked at all of them in my time though. Impact is Bob's asteroids and the other 2 are 1K IIRC.
by sirmorris
Sat Apr 14, 2018 10:14 pm
Forum: Development
Topic: New game - BiggOil
Replies: 6
Views: 255

Re: New game - BiggOil

Make sure there's lots of bass :twisted:
by sirmorris
Sat Apr 14, 2018 3:02 pm
Forum: Hardware
Topic: ZX80 3K Ram Pack memory
Replies: 37
Views: 1066

Re: ZX80 3K Ram Pack memory

You're most welcome. I'm happy to expend energy in favour of those who themselves contribute.
by sirmorris
Sat Apr 14, 2018 2:05 pm
Forum: Emulators
Topic: ZEsarUX 6.1 RC
Replies: 4
Views: 257

Re: ZEsarUX 6.1 RC

Hi Cesar. More great work as usual! I have a comment about the AY emulation for ZX81 however - it doesn't sound right. I used your emu to try out BiggOil and the music is pitched way too low. There is a video on youtube recorded directly from ZXpand which can be used for reference. I ran the OSX ver...
by sirmorris
Sat Apr 14, 2018 1:20 pm
Forum: Hardware
Topic: ZX80 3K Ram Pack memory
Replies: 37
Views: 1066

Re: ZX80 3K Ram Pack memory

Thanks Mike. I have now run the ZX80 mem approximator on a real ZX80 with the pack and I get ... (drum roll please)

20468!

20468 - 16384 = 4084

Which is very nearly 4k.

1K internal + 3K?

So I think it's working.
by sirmorris
Sat Apr 14, 2018 8:28 am
Forum: Emulators
Topic: Clock Signal: back again for the Mac and UNIX-ishes
Replies: 5
Views: 319

Re: Clock Signal: back again for the Mac and UNIX-ishes

It looks like something I'm doing in BiggOil upsets Clock Signal. Let me know if there's anything you would like from me if you choose to investigate.

C
by sirmorris
Sat Apr 14, 2018 8:26 am
Forum: Development
Topic: New game - BiggOil
Replies: 6
Views: 255

Re: New game - BiggOil

ZXSP looks nice. But yes, it does glitch. This doesn't happen on real hardware or EO. It looks like it's related to sound. It's a shame ZXSP looks dead, no updates since 2015 :(
by sirmorris
Fri Apr 13, 2018 11:59 pm
Forum: Hardware
Topic: ZX80 3K Ram Pack memory
Replies: 37
Views: 1066

Re: ZX80 3K Ram Pack memory

Oh.
:oops: