Why cant twrk60d100m access all gpio pins by using processor expert

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Why cant twrk60d100m access all gpio pins by using processor expert

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yarannan
Contributor III

Hi,

I am trying to develop a bring up code for testing purpose by using twrk60d100m. I used processor expert under KDS 3.0. I selected 'Board' option.

As when I trying to configure PTA11 as my gpio output pin, it wont let me access this pin. Is there any reason? How am i able to use PTA11 at processor

expert? Thanks in advance.

 

Yaran

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DavidS
NXP Employee
NXP Employee

Hi Yaran,

Are you using the fsl_gpio Component to configure the PTA11 pin?

Attached project is using that Component to toggle the orange LED periodically.

If using Init_GPIO, did you enable the Clock gate setting?

I'm using the Init_GPIO to toggle the PTA11 blue LED as example too.

If you are not using that Component, how are you trying to gain access to PTA11?

Is the PORTA clock enabled?

Could some other code be using PTA11?

Regards,

David

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