MSPM0G3507: MSPM0G3507: default_handler is called after an interrupt event occurs.

kei

Part Number: MSPM0G3507

Hi,

We are currently implementing using LP-MPSM0G3507.
In that case, if you use the TIMER interrupt, it will be Default_Handler and it will not work.

I suspected a mounting failure and used a sample project (*), but Default_Handler is called in the same way.
*: timx_timer_mode_capture_duty_and_period_LP_MSPM0G3507_nortos_ticlang

I want to solve it, but I don't know the cause.
Please confirm.

over 2 years ago

+1 Eason Zhou over 2 years ago

TI__Mastermind 39675 points

I think the problem may be. You are using the MSPM0 early samples, but the development tool is for RTM samples. Please refer to this:https://e2e.ti.com/support/microcontrollers/arm-based-microcontrollers-group/arm-based-microcontrollers/f/arm-based-microcontrollers-forum/1204644/faq-mspm0-sdk-important-note-for-early-mspm0-customers?tisearch=e2e-sitesearch&keymatch=MSPM0#

0 kei over 2 years ago in reply to Eason Zhou

Intellectual 625 points

I was using an early sample, so I found out that this problem was occurring.
Thank you for your kind support.

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MSPM0G3507: MSPM0G3507: default_handler is called after an interrupt event occurs.