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-       QuickDisk Emulation      -
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The HxC Firmware for Gotek have a QuickDisk emulation mode.

To use it, update the Gotek with the firmware present in the /QuickDisk forlder in the firmware archive.

The Gotek floppy port to the QuickDisk interface pin assignation is :

-- Gotek pin --               -- QuickDisk Signal function --

Pin  2 (/DC)           ->     /MS (/MediaSense)
Pin 10 (/DS0)          ->     Connect it to GND/VSS
Pin 16 (/MotorOn)      ->     /MO (/Motor)
Pin 20 (/Step)         ->     /RS (/Reset)
Pin 22 (/WriteData)    ->     /WD (/WriteData)
Pin 24 (/WriteGate)    ->      WG (WriteGate)
Pin 28 (/WriteProtect) ->      WP (WriteProtect)
Pin 30 (/ReadData)     ->      RD (ReadData)
Pin 34 (/Ready)        ->     /RY (/Ready)

The wiring between the Gotek floppy port and a 10 pins QuickDisk interface is :

-- Gotek pins --              -- 10 pins QuickDisk machines --

Pin  2 (/DC)           ->     QD Pin 7 : /MS (/MediaSense)
Pin 16 (/MotorOn)      ->     QD Pin 4 : /MO (/Motor ON)
Pin 20 (/Step)         ->     QD Pin 8 : /RS (/Reset)
Pin 22 (/WriteData)    ->     QD Pin 2 : /WD (/WriteData)
Pin 24 (/WriteGate)    ->     QD Pin 3 : WG (WriteGate)
Pin 28 (/WriteProtect) ->     QD Pin 1 : WP (WriteProtect)
Pin 30 (/ReadData)     ->     QD Pin 5 : RD (ReadData)
Pin 34 (/Ready)        ->     QD Pin 6 : /RY (/Ready)
PSU Pin 1 (+5V)        ->     QD Pin 9 : +5 Volts
PSU Pin 2 (VSS/GND)    ->     QD Pin 10: VSS/GND

The wiring between the Gotek floppy port and a 12 pins Mitsumi QuickDisk interface is :

-- Gotek pins --              -- 12 pins Mitsumi QuickDisk machines --

Pin  2 (/DC)           ->     QD Pin 3 : /MS (/MediaSense)
Pin 16 (/MotorOn)      ->     QD Pin 10: /MO (/Motor ON)
Pin 20 (/Step)         ->     QD Pin 6 : /RS (/Reset)
Pin 22 (/WriteData)    ->     QD Pin 8 : /WD (/WriteData)
Pin 24 (/WriteGate)    ->     QD Pin 9 : WG (WriteGate)
Pin 28 (/WriteProtect) ->     QD Pin 5 : WP (WriteProtect)
Pin 30 (/ReadData)     ->     QD Pin 4 : RD (ReadData)
Pin 34 (/Ready)        ->     QD Pin 7 : /RY (/Ready)
PSU Pin 1 (+5V)        ->     QD Pin 2 : +5 Volts
PSU Pin 2 (VSS/GND)    ->     QD Pin 1 : VSS/GND
PSU Pin 3 (VSS/GND)    ->     QD Pin 12: VSS/GND

Pins 4,6,8,12,14,18,26 and 32 can be left unconnected on the Gotek.
Odd pins Gotek pins (1,3,5,7,...,33) should be connected to the GND/VSS.

The jumper must be set to "MO".

A Blank QuickDisk floppy disk can be found in the firmware archive in the folder /QuickDisk

Successfully tested machines :

Akai MD-280(S612) (10 pins)
Akai S700         (10 pins)
Akai X7000        (10 pins)
Roland S-10       (10 pins)
Roland S-220      (10 pins)
Roland MKS-100    (10 pins)
Roland MT-100     (Mitsumi 12 pins)

Waiting feedbacks on these machines :

Akai X3700
Korg SQD-1
Korg SQD-8        (Mitsumi 12 pins)
Roland PR-100
Sharp MZ-1500
Sharp MSX QDM-01
Yamaha MDF-1

(c)2006-2020 Jean-Franois DEL NERO
(c)2006-2020 HxC2001

https://hxc2001.com
http://hxc2001.free.fr/floppy_drive_emulator/index.html
