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MSPM0L2228: GPIO_ issue

Part Number: MSPM0L2228

Tool/software:

Hi Team,

I'm working with a prototype using MSPM0L and have encountered an issue with pushbuttons. Specifically, I have 7 pushbuttons, with 3 connected to PORTA and 4 connected to PORTB. When using a simple GPIO read function to check these buttons, only the buttons attached to PORTA are detecting the button press. The other 4 buttons assigned to PORTB are not detecting the button press.

I'm wondering if there are any particular settings I need to check on PORTB to address this issue. Any advice or suggestions on how to resolve this would be greatly appreciated.

Thank you.

Kind regards

Staneslouse