PL GPIO

Question

Is there any GPIO available to the PL other than the FMC pins? I'm planning to use the FMC site for an ADC board, and need access to some additional low-speed pins.
In the hardware guide, I see an image that shows a 20-pin P1 connector that looks promising, but I didn't see that connector in the schematic.

Former Member · Accepted Answer

Hello Kris,

You can use both signals in a 'differential pair' as individual single ended signals. The signals labeled differential are just selected and routed so that they can be used as a differential pair but that does not limit their single ended use.

-Gary