Articles (4)
| Title | Author(s) | Publication | Date |
|---|---|---|---|
| Examining Machine Code Look at any address in memory, leave it alone or change its contents, and automatically go to the next address. | Syntax | December 1983 | |
| Improved Data Input Subroutine for improved data input using INKEYS, providing a blinking block cursor at the current screen position, RUBOUT support, and... | Nels Anderson | Syntax | July 1982 |
| Simulating Integer Arrays Technique for simulating integer arrays using PEEK and POKE in ZX81 BASIC, storing values 0-255 in REM-reserved memory rather than... | Nels Anderson | Syntax | April 1982 |
| Tone Generator Generate tones on your ZX/TS by building this circuit and using a machine code routine with it connected. | Syntax | January 1983 |