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Next Cube Floppy Pinout

peclark

Member
Joined
Apr 24, 2015
Messages
38
Location
Kansas City
I've been doing some research to see if I can use a gotek/flashfloppy with my Next Cube. I can't seem to find the pinout documented anywhere. I've been doing a little reverse engineering and I'm assuming the pinout isn't too different than standard, other than power delivery on the ribbon cable, and probably one of the pins being used for 2.88 sense. Here's what I've put together so far, wondering if anyone has the pinout documented?

PinSignalDescriptionPin SignalDescription
1?Is this used? 2DENSELDensity Select 1=Low/0=High
3?Is this used? 4RSVDIs this used?
5"+5V"6RSVDIs this used?
7"+5V"8INDEX#Index
9"+5V"10MOTEA#Motor A Enable
11"+5V"12DRVSBDrive Select B
13GND14DRVSADrive Select A
15GND16MOTEB#Motor B Enable
17?Is this used? 18DIR#Direction Select
19GND20STEP#Head Step
21GND22WDATAWrite Data
23GND24WGATE#Floppy Write Enable
25GND26TRK0#Track 0
27?Is this used? 28WPT#Write Protect
29GND30RDATARead Data
31GND32HDSEL#/SIDEHead Select / Side select
33GND34DSKCHG#Disk Change

Pete
 
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