DIY Hardware Projects
- Communication - RS232 / PC Connection
- Floppy Drives
- Power Supply
- Real Time Clocks
- ACU Realtime Clock (without year counter)
- CPCI Real Time Clock
- ROM / RAM Expansions
- Sound
- Digiblaster Sound Card (8bit DAC on printer port)
- Speech Synthesiser for Printer Port
- TV / Monitors
How to's / Tutorials
- Changing the drive belt
- Keyboard Membrane Repair/Replacement Guide
- A Guide to running software on a real CPC!
- Transfering Alkatraz protected tapes and most games!
- Willem Programmer - how to program eproms using the Willem eprom programmer.
Hardware Repair
Internal Components
- 8255 - PIO - I/O controller
- Arnold V Specs Revised - Arnold V (CPC+) Technical Specification
- AY-3-8912 - Sound chip / keyboard controller
- Cassette data information - Information about the cassette storage system
- CRTC - Video chip
- Gate Array - Custom chip (frequency generation, colors, bank switching)
- Default I/O Port Summary - map of built-in I/O ports of the CPC
- Power Supply for CPC and CPC plus
- 765 FDC - Floppy Disc Controller