ZX Interface I

1983

program Copier
program Securdrive
program Vidi Source: Viditel en Telesoftware

book Microdrive and Interface 1 Manual

0

Allows connecting the ZX Microdrive. An RS232 Lead was available separately.
A complete disassembly of this ROM was published in the book Spectrum Shadow ROM Disassembly (Melbourne House).

Release price: £49.95 (or £29.95 when purchased with one or more ZX Microdrives)

Controls up to 8 Microdrives. Built-in RS232 interface. Network up to 64 Spectrums. This, along with the Microdrive, revolutionised the way that the Spectrum worked. For the first time, Spectrum owners could experience fast access times and super-fast loading.