AM2431: What to do with unused GPIOs

Hi,

Can you please provide more info here?

Fangjia Zhu said:

Can they just be left unconnected?

Yes they can be left unconnected.

BR

Nilabh A.

Hi Fangjia,

Could you please clarify which pins are of concern? to my understanding all pins connectivity requirements are reflected in the Table 6-86. Due to multiplexing not all GPIOs are listed in the table explicitly but they do show up in Table 6.1 and you can find connectivity requirement for each particular pin using the Ball Name from the third column of Table 6.1.

Let me know if this helps

Regards

Michael

Thanks! I'm referring to the pins that are described in Table 6-1 but not in Table 6-86. For example balls in the form of PRG0_PRU0_GPOx.

I believe they can be left unconnected, but am making sure it is stated clearly in the datasheet. will let you know as I hear back.