Search found 1906 matches

by mrtinb
Wed Nov 25, 2020 1:35 pm
Forum: ZX BASIC
Topic: Basic to Assembler
Replies: 2
Views: 1637

Re: Basic to Assembler

A subset of Basic can be translated to Machine Code using MCoder II.
by mrtinb
Wed Nov 25, 2020 4:25 am
Forum: Software
Topic: Pascal for ZX81
Replies: 71
Views: 20615

Re: Pascal for ZX81

Here is some info about it: I know Pascal. That’s not the issue. The problem is this implementation gives you a 3-letter prompt, Nothing happens no matter what I type. This software seems useless without it’s manual. I’ve looked through the binary both in ascii and zxscii. There’s not recognizable ...
by mrtinb
Tue Nov 24, 2020 10:21 am
Forum: SALES
Topic: Lambda 8300 on eBay
Replies: 11
Views: 10119

Re: Lambda 8300 on eBay

by mrtinb
Mon Nov 23, 2020 9:22 pm
Forum: Software
Topic: Pascal for ZX81
Replies: 71
Views: 20615

Re: Pascal for ZX81

I guess no one has figured out what commands exist on the 3 letter prompt.

From reading all the articles, it seems programs only run within the Pascal environment :-(.
by mrtinb
Mon Nov 23, 2020 3:39 pm
Forum: Software
Topic: Pascal for ZX81
Replies: 71
Views: 20615

Pascal for ZX81

Hi :-)

https://archive.org/details/your-comput ... 9/mode/2up

This article mentions Pascal for ZX81. Has anyone seen, used it, or have a copy?
by mrtinb
Sun Nov 22, 2020 1:35 pm
Forum: Hardware
Topic: Andy Rea's original ULA page
Replies: 3
Views: 2606

Re: Andy Rea's original ULA page

(I use Google to search the forum with “search term site:sinclairzxworld.com”, because Google is not restrictive.)
by mrtinb
Sat Nov 21, 2020 6:59 am
Forum: ZX BASIC
Topic: Poking the display file...?
Replies: 9
Views: 4058

Re: Poking the display file...?

What do you mean by external assembler? Assembler on your ZX81? Assembler on an emulator? Assembler on a pc for the ZX81? Assembler on a pc with debugger? I use Memotech Z80 Assembler or Hot-Z 2 on my physical ZX81 or emulator. Or I use Tasm on Dosbox. There’s also a full ZX81 IDE for Windows , but ...
by mrtinb
Fri Nov 20, 2020 6:00 pm
Forum: ZX BASIC
Topic: .BAS files
Replies: 4
Views: 1882

Re: .BAS files

This JavaScript emulator will do that.

http://rullf2.xs4all.nl/jszeddy/jszeddy.html
by mrtinb
Thu Nov 19, 2020 8:01 pm
Forum: WANTED
Topic: Wanted alphacom 32 power supply
Replies: 14
Views: 9725

Re: Wanted alphacom 32 power supply

Mine is AC 26.8V 1A
Image
by mrtinb
Tue Nov 17, 2020 3:58 pm
Forum: Hardware
Topic: Fixing inherited Sinclair ZX81
Replies: 34
Views: 8388

Re: Fixing inherited Sinclair ZX81

1024MAK wrote: Tue Nov 17, 2020 3:43 pm Then use your finger (place in the very middle of the chip) and count until you feel pain...
And then go to the hospital to get your finger fixed ;-)