I'm planning to attach a mezzanine card to the Zedboard via the board's ASP-134603-01 FMC connector. I'm noting all of the 3.3V pins (VCC3V3) to provide power to the mezzanine card, and I noticed pin D32 of the FMC connector signal name is 3V3AUX. I looked all over the datasheet and schematic, but I don't know what 3V3AUX is supposed to do. Is pin D32 an additional pin that can provide 3.3V of power or is it an input pin that accepts 3.3V and it powers other circuitry on the development board? Any help would be greatly appreciated. Thanks.
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JeffL
I'm planning to attach a mezzanine card to the Zedboard via the board's ASP-134603-01 FMC connector. I'm noting all of the 3.3V pins (VCC3V3) to provide power to the mezzanine card, and I noticed pin D32 of the FMC connector signal name is 3V3AUX. I looked all over the datasheet and schematic, but I don't know what 3V3AUX is supposed to do. Is pin D32 an additional pin that can provide 3.3V of power or is it an input pin that accepts 3.3V and it powers other circuitry on the development board? Any help would be greatly appreciated. Thanks.
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