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Re: Apple IIc disk drive pinout confusion



On 12/4/2011 7:44 PM, Kevin Dady wrote:
I need to know the pinout's to the apple IIc external drive connector,
but there is some confusion

according to apple, pin 5 is +12 volts

http://support.apple.com/kb/TA30794?viewlocale=en_US

according to A2Wiki its -12 volts
http://apple2.info/wiki/index.php?title=Pinouts#3.5_in._and_5.25_in._Drive_cable_pinouts

which is correct?

Looking at the Apple IIc hardware reference volume 1 from 1000bit.it, page 282 says pin 5 is -12v.