Articles (3)
| Title | Author(s) | Publication | Date |
|---|---|---|---|
| Firmware Card Card to put a 2K or 4K EPROM anywhere in the memory map. | ComputerDigest | November 1985 | |
| Machine Code Development System For Your Timex Sinclair 1000 Turn your Timex Sinclair 1000 or Sinclair ZX81 into a high-speed, machine-code development system. | ComputerDigest | January 1985 | |
| Machine Code Development System For Your Timex Sinclair 1000 Part II Turn your Timex Sinclair 1000 or Sinclair ZX81 into a high-speed, machine-code development system. | ComputerDigest | March 1985 |