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Hello,I thought it would be cool to make a LSDJ keyboard so i bought a PS/2 keyboard from a thrift store & a DMG-07 form Ebay
I took the keyboard apart and got the circuit board out and saw the following on the board:
red wire: V
yellow wire:D
green wire:C
white wire:G
So, I thought it meant
V : voltage
D: data
C:clock
G:ground
and I soldered the wires in the following way:

Keyboard wires   DMG-07 wires
                 Red  -  Yellow
                 Yellow - Green
                 Green - Brown
                 White - Blue
and now my  Lsdj keyboard is complete but it does not work
i plug it into my gameboy and the lights on the keyboard flicker but the game boy will not respond to it
(yes, in lsdj i set it to keyboard sync and pressed "start") I am using an "EMS 64m USB flash cartridge"
the SRAM battery is dead and I think that  is the problem, I ordered some more batteries just for fun, But the batteries are coming from china.

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.

Last edited by Apeshit (Jul 17, 2019 12:23 am)

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Seattle, WA

This is probably the fastest I've ever seen a problem solved on cm.o

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thank you apeshit, much help