Vortex Disc Drives

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Disc drives from Vortex.

F1

A 5.25" disc drive. 80 tracks and 708Kb.

  • F1 - S Single 5.25" drive with controller.
  • F1 - Z Single 5.25" drive without controller.
  • F1 - D Double 5.25" drive with controller.

The disc drive also was available as an extended versions :

  • F1 - XRS which also contains a RS232 interface.
  • F1 - X which can be updated with a RS232 interface.

On the F1-S/D Controllers the Disc operation system VDOS 1.0 on ROM was included.

On the F1-X/XRS Controllers the Disc operation system VDOS 2.0 on ROM was included.

M1

A 3.5" disc drive. 80 tracks and 708KB Formatted per Disk.

  • M1 - S Single 3.5" drive with controller.
  • M1 - Z Single 3.5" drive without controller.
  • M1 - D Double 3.5" drive with controller.

The disc drive also was available as an extended version:

  • M1-XRS which also contains a RS232 interface.
  • M1-X which can be updated with a RS232 interface.

On the M1-S/D Controllers the Disc operation system VDOS 1.0 on ROM was included.

On the M1-X/XRS Controllers the Disc operation system VDOS 2.0 on ROM was included.

Tape

The Vortex disc drive controller

The Vortex disc drive controler was similar to Amstrads own controller on DDI-1.

It used the same controler chip, the NEC765.

It has VDOS on ROM.

Pictures

Manuals