Articles (5)
| Title | Description | Computers |
|---|---|---|
| Designing Operating Systems: A ROM Based O.S. for the Z81 | Article describes implementing a smaller operating system, with CP/M as the starting point, on the Sinclair ZX81/TS 1000. | Timex/Sinclair 1000, Downloadable |
| Interfacing Tips and Troubles: Interfacing the Sinclair Computers, Part One | Bryan Lepkowski of Mechanicville, New York wrote in and wanted to know what changes would be required to adapt the VIC-20 EPROM programmer (The Computer Journal Vol.II, No.4) to operate with the Sinclair TS2068 color computer. As I attempted to answer his question, I realized two things. One, the question cannot be answered in a […] | Timex/Sinclair 1000, Timex/Sinclair 1500, Timex/Sinclair 2068 |
| Interfacing Tips and Troubles: Interfacing the Sinclair Computers, Part Two | Last month in Interfacing Tips and Troubles we presented part one of a two part article on interfacing the Sinclair computers. In part one we looked at the hardware required for a simple interface, and explained how to protect memory space for storing machine language programs. This month in part two, we will present the […] | Timex/Sinclair 1000, Timex/Sinclair 1500, Timex/Sinclair 2068, Type-in program |
| Interfacing Tips and Troubles: Memory Mapped I/O on the Sinclair ZX81 | Memory-mapped IO on a Timex/Sinclair computer. | Sinclair ZX81, Timex/Sinclair 1000, Timex/Sinclair 1500, Timex/Sinclair 2068 |
| Sinclair ZX-81 | Several letters in response to request for ZX-81 schematic. Letters include details about user’s experiences. Schematics of ZX80, ZX81 and 16K ram pack. List of Sinclair/Timex book; includes brief summary of each book. Also, discussion of emulator options available at the time. | Sinclair ZX80, Sinclair ZX81 |
Last updated: January 21, 2023