Search found 43 matches

by MOB-i-L
Mon Mar 30, 2015 8:21 pm
Forum: ZX BASIC
Topic: SPeccy ON the ZeddY
Replies: 100
Views: 35560

Re: SPeccy ON the ZeddY

As I understand it you must make the part of RAM from 8 to 16 KB readonly in the EightyOne emulator. Is this because SPONZY overwrites it? Could one change the ROM so that it doesn't overwrite the RAM? I have a real ZX81 with 56 KB RAM and 8 KB RAM in the ordinary ROM address space that can be fille...
by MOB-i-L
Mon Mar 30, 2015 7:44 pm
Forum: Sinclair Misc
Topic: Sinclair ZX81 Software Catalogue
Replies: 8
Views: 2994

Re: Sinclair ZX81 Software Catalogue

The pdf-file with "Sinclair ZX81 Software Catalogue" has disappeared from the Internet. Could someone upload it again? please.
by MOB-i-L
Sun Jun 01, 2014 11:59 am
Forum: Hardware
Topic: AY-3-8910 sound card emulator using AVR ATmega8
Replies: 1
Views: 1578

AY-3-8910 sound card emulator using AVR ATmega8

I found an emulator for AY-3-8910 using an ATmega8: http://youtu.be/iarcYHJ6uFI . Link to the blogg is also in YouTube About. I have a "William Stuart Systems Input/Output Port and Music Synthesiser for ZX81 and Spectrum" connected to my ZX81 and that uses AY-3-8910, see page 7 in http://df.lth.se.o...
by MOB-i-L
Sat May 31, 2014 9:55 pm
Forum: Emulators
Topic: hi zed-ex
Replies: 19
Views: 13969

Re: hi zed-ex

kumbah wrote:Can you please try converting this one, too?

https://play.google.com/store/apps/deta ... o.xpectrum
The apk can be downloaded from here:
http://code.google.com/p/xpectrum/downloads/list
by MOB-i-L
Thu May 08, 2014 12:24 am
Forum: Software
Topic: Github repository w/ ZX81 BASIC-programs
Replies: 3
Views: 2464

Re: Github repository w/ ZX81 BASIC-programs

Perhaps you could routinely encode all REM statements which contain non-alphanumerics as hex streams. It would be neater, maybe. Forget XML. Just my 2€ worth. I agree to that XML would not be very suitable for Github since one wants the files in an easily editable text-format. One could have REM:s ...
by MOB-i-L
Thu May 01, 2014 10:47 pm
Forum: Software
Topic: Github repository w/ ZX81 BASIC-programs
Replies: 3
Views: 2464

Github repository w/ ZX81 BASIC-programs

I have made a Github-repository for my ZX81-programs: https://github.com/mobluse/zx81-mob Since Github prefers text-files I converted them to ZXText2P-format using a modified version of p2txt that is also in the same repository. There are also some ported programs from More BASIC Computer Games edit...
by MOB-i-L
Thu May 01, 2014 3:10 pm
Forum: Emulators
Topic: Program Cleaner
Replies: 2
Views: 2470

Re: Program Cleaner

Here is a quick and dirty Program cleaner. What it does it remove any unused line numbers and line numbers that are needed are converted to labels for use with zxtext2p usage: zxclean source_file destination_file [indent value] This is just an exe-file for Windows or MSDOS. Could you publish the so...
by MOB-i-L
Thu May 01, 2014 2:19 pm
Forum: Emulators
Topic: The best ZX81 emulator for Linux?
Replies: 33
Views: 16877

Re: The best ZX81 emulator for Linux?

I've compiled zxtext2p and zx81list for Linux. I put them in /usr/local/bin and can run them from any directory. Does zx81list convert to code readable by zxtext2p? Does zx81list use the same three-character strings for the ZX81 graphics characters as zxtext2p uses? Did your zx81list come from here...
by MOB-i-L
Sat Apr 12, 2014 12:53 am
Forum: Emulators
Topic: The best ZX81 emulator for Linux?
Replies: 33
Views: 16877

Re: The best ZX81 emulator for Linux?

Just to be sure - did you set the memory of sz81 to 56k (With 16k -the default - it gives blank screens)? No, now when I configured 56k in the GUI it worked with WRX on RasPi! The Makefile.z81 doesn't compile to executable files: z80.c: In function 'mainloop': z80.c:254: error: 'sdl_emulator' undec...
by MOB-i-L
Fri Apr 11, 2014 10:47 pm
Forum: Emulators
Topic: The best ZX81 emulator for Linux?
Replies: 33
Views: 16877

Re: The best ZX81 emulator for Linux?

I used the Makefile (without .z81) without any additional flags. Normal and hires modes work also on an old 32 bit machine. So for now it is a mystery... I also compiled it on Ubuntu 10.04 LTS (IA32) and I get the same run-time misbehavior with sz81 as on Linux, i.e. the hi-res screens are blank. I...