IOT expension , add GPIO

1

Hello

on IOT expension card, by default 4 GPIO are suported

I need to have additional 2 GPIO (can also be only output or only input)

is it possible to define 2 of the IOT expension card as alternate finctions

besides the GPIO I only also need to keep the I2C pns functionality, all other are not used

2

You can take uart1 CTS as output and RTS pin as input

You can also check if the nReset pin is connecting to any gpio pin