VOGONS


First post, by pshipkov

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Recently got this guy from EBay.
The power connector appeared AT standard in the listing's photos, but that is not the case. Any idea what the pinout is ?

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Couldn't find any references about this board online. Anyone ?

20240310_212754.jpg
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Thanks in advance.

retro bits and bytes

Reply 1 of 1, by snufkin

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If no one has any information, any chance you could use a multimeter to check which pins on the ISA slots go to the power connector? e.g. hold one probe on B3, check for continuity to each of the 12 pins and any that measure short are +5. I think B1 is Ground, B5 is -5V, B7 is -12V and B9 is +12V. Any power pins that you don't identify would need a bit more figuring out.