This adapter allows to use an external Amstrad FD-1 3" drive on Vortex F1/M1 setups connected to a CPC 464. Since only two drives can be used simultaneously, the 3" drive had to be manually selected first using RSX commands.
* [[Media:3-Zoll-Adapter zur VORTEX-Diskettenstation.pdf|3" Adapter zur VORTEX-Diskettenstation]] {{DE}} (manual)
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