K22 100PQFP GPIO PTC13 Problem

[anbui]

I am unable to control pin 83 on the K22 100PQFP chip.

This is PTC13 .

I'm using SDK_2.x_MK22FN512xxx12 version 2.2.0.

The pin mux is configured for 

PORT_SetPinMux(PORTC, PIN13_IDX, kPORT_MuxAsGpio);

The same configuration is setup for PTC12 and PTC14 and I'm able to control those pins.

[danielchen]

Hi An:

I would suggest you attach the whole project here, so we can see the GPIO configurations and can reproduce your issue on my side.

Regards

Daniel