Hello everybody,
I have a problem configuring GPIO on EVMDM6437 via PCI.I Configure EVM board for PCI boot mode.
SW2-1: Off
SW2-2: Off
SW2-3: Off
SW2-4: On
SW1-1: On (Boot Mode = 0x1)
SW1-2: Off
SW1-3: Off
SW1-4: Off
SW1-5: On (FastBoot = 1)
I want to use GPIO[100] as output . I configure the GPIO register via PCI with PCI64_RegWrite32() API (in CCStudio_v3.3 folder)
but I always fail it
please help me.
Thanks for helping