RT1052 read GPIO using by TIMER

[Loadd]

I map an IO by Xbara to a TIMER. And I'd like to know digital level of this IO. What should I do , fuction Readpin doesn't work,and there is no change in corresponding DR register.

[victorjimenez]

Hello, 

Please refer to the following community thread. 

Solved: Cannot know GPIO level with alt function - NXP Community

Regards,
Victor