Simple 8 bit interface for the ZX Spectrum

Ive finally built a proper solid 8bit interface for the Sinclair Spectrum.

This adapter allows me to use a IDE hard disk or Compact Flash card on my Sinclair +3. Ive had to install 2 new EPROMs in the machine for it to support IDE devices. I’m using the +3e ROMS.

The CF card is only 128Mb, but as the interface is in 8 bit mode, only half of the cards capacity is available. Still, 64Mb is a lot of storage for a Spectrum!

By Andy

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