Timex-Sinclair Technical Section

Timex-Sinclair Board Information

Schematics, Component layouts and port/connector pin-outs

Title Description Date
Timex-Sinclair Board Schematics The schematic diagram of the Timex-Sinclair -
Complete Parts A view of all the component parts that make up the Timex-Sinclair -


Timex-Sinclair Firmware

Disassembly of ROM code and other firmware-related articles.

Title Description Date
ROM Disassembly The complete Timex-Sinclair ROM disassembly -
Z80 Instruction Set The complete Z80 Assembler list of instructions -


Original documents written by third-party manufacturers of Sinclair peripherals.

Title Description Date
Sinclair 16K RAM Pack Board Schematics The technical schematic diagram of the Sinclair 16K RAM Pack -