Search found 253 matches

by GCHarder
Mon Dec 30, 2013 6:36 pm
Forum: ZX BASIC
Topic: ZX81 Basic the Final Report
Replies: 0
Views: 1079

ZX81 Basic the Final Report

Hi All; Don't know if this is redundant but I found this at http://www1.cs.columbia.edu/~sedwards/classes/2006/w4115-fall/reports/zx81basic.pdf Looks like some kind of project to write a Java interpreter for ZX81 Basic. By eliminating Arrays and "slicing" he omits one of the most powerful features o...
by GCHarder
Tue Dec 17, 2013 8:54 pm
Forum: Sinclair Misc
Topic: T/S 1500 High Res
Replies: 2
Views: 803

T/S 1500 High Res

Hi All;

Ah, the T/S 1500, the real orphan of the T/S clan. Did you know the T/S 1500 was high res capable right out of the box... well almost. Read the attached article.

Note, the routines won't work in EightyOne, the author probably didn't even know about this behavior.

Regards;

Greg
by GCHarder
Mon Dec 16, 2013 8:48 pm
Forum: ZX BASIC
Topic: Software LO-RES
Replies: 12
Views: 3497

Software LO-RES

Hi All;

I tried uploading this yesterday but haven't seen it yet, so here's another try without the big explanation, which I don't want to retype as it might not work. The attached mag scans pretty much explain it anyway.

Regards;

Greg