Hi,
If I do NOT use following pins, can I leave floating(open) them?
6:GPIO_0
44:GPIO_1
46:GPIO_3
47:UART1_RTS_N/PCM_DIN
48:GPIO_2
51:UART1_TXD/PCM_SYNC
I think it is no problem,but this is just confirmation because there is no mentioned about that in PTS.
Thank you.
–Takuya