Sega Naomi CN12

PCB problems and fixes
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classiccor83
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Sega Naomi CN12

Post by classiccor83 » November 29th, 2014, 1:40 pm

Hi,

I have read that you can power your raspberry pi using the CN12 header on the Naomi 2...but I was wondering in which way would I mod the USB cable? I have cut off the normal connector off the USB cable, and I'm left with four wires, red, black, green and white. I have got some connectors off a donor cable that fits the CN12 header but I have no idea which cable goes where. I can't find any info off the net, so if anyone has any information, preferably with a easy to follow diagram would be great.

Thanks.

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baddy
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Re: Sega Naomi CN12

Post by baddy » November 29th, 2014, 4:05 pm

i used pin 1 and 4 in CN12 for +5v and GND, check with a multimeter which is which.

USB cable : red is 5v and black is ground.

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