What to do with unused NVCC_RGMIIx pin in i.MX6SX

[ko-hey]

Hi all

I have a question about NVCC_RGMIIx pin when it's unused.

What to do with NVCC_RGMIIx pin when it's unused ?

Can it be float ?

According to the following thread, it must be powered to unused digital pin.

However, it isn't mentioned for NVCC_RGMIIx pin in datasheet.

https://community.nxp.com/message/548314 

Please tell me what to do with unused NVCC_RGMIIx pin.

Ko-hey

[jimmychan · Accepted solution]

If the RGMIIx IF is not used, the RGMIIx IF pins together with the corresponding NVCC_RGMIIx could be left floating.