Trs-80-ide
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The Lo-tech TRS-80 IDE Adapter is an external IDE storage adapter for Tandy TRS-80 model 3/4/4P PCs, enabling connection of standard IDE drives (and CompactFlash cards, with an adapter). Based entirely on 7400 series logic and through-hole components, the design offers a low-cost, self-assembly storage option for these machines.
The design has experimental (i.e. untested) compatibility with the TRS-80 Model 1 and, via the Hans-01 PCB, can be used with the Model II with the replacement of one IC.
These boards can be purchased online via the TexElec Store.
Variants
- Lo-tech TRS-80 IDE Adapter (first version)
- Lo-tech TRS-80 IDE Adapter rev.2
Drivers
Drivers and source have been made available with the kind permission of Firebox: