hi
for a custome board, I'm trying to change the network phy of an imx7d EVK board.
I'm trying to use AR8031. i referenced imx6sx evk as a reference board , and the interface power is 2.5V.
i connected the IO power from AR8031 to NVCC_ENET1. Is that right?
if i connect AR8031 IO POWER to NVCC_EPDC2 for ENET2
is it OK to connect NVCC_EPDC1 and NVCC_LCD to 3.3V
Does using a different voltage on these pins have any effect on PCVCC_EPDC_LCD_CAP?
Is there any document I can refer to regarding power connection and how to handle unused pins?
thank you sincerely