LP-MSPM0G3507: Related to Pin PA1

Hi Abhaya Raj Mishra

Please check MSPM0G3507 LaunchPad Development Kit User's Guide (LP-MSPM0G3507) (Rev. B)

Thanks!

These jumpers should be connected like same or need to be removed?

It depends what you want to do with the pin. These are 5 V tolerant, open drain and need external pullups which is what the jumpers provide.

Note that the TI examples use PA11 for UART0-RX function and that is connected to the XDS-110 for the back-channel UART, it is selectable in the Pin-Mux section of sysconfig.

Yes, I tried that as well but, it was not transmitting the signals, i also tried different pins which are available for the it, but currently only TA0 was working.

Hi Abhaya Raj Mishra

Both PA0 and PA1 can be used as the normal GPIO. As Keith Barkley suggest, Please try our example code on SDK https://www.ti.com/tool/MSPM0-SDK

Thanks!

Ok, I'll try

Thank you 

Can you post a screenshot of your sysconfig page that is not working?