MSPM0G3507: [support needed]: To change power policy from SLEEP0 to STOP0 during runtime

Snehal Shirke

Part Number: MSPM0G3507
Other Parts Discussed in Thread: SYSCONFIG

Dear Team,

As we are using MSPM0G3507 development board, and we tried to test the driver code “sysctl_power_policy_sleep_to_stop” for recent SDK as well as existing released SDK as mentioned below:

mspm0_sdk_1_30_00_03
mspm0_sdk_1_20_01_06
mspm0_sdk_1_20_00_05

In the respective driver code, the Timer G8 is not working which works in PD0 mode.

At the time of power initialization, the code is executing the default handler, so it enters in the infinite loop i.e., while(1), so not able to perform other operations.

Kindly request you to check and support to resolve this issue.

Thanks

over 2 years ago

0 Brandon Fisher94 over 2 years ago

TI__Mastermind 28735 points

Hi Snehal,

What version of CCS are you using, and have you modified the code at all?

Testing quickly on my end, I am not seeing this behavior.

Best Regards,
Brandon Fisher

0 Snehal Shirke over 2 years ago in reply to Brandon Fisher94

Prodigy 10 points

Hi Bradon,

Code Composer Studio Version: 12.2.0.00009

I didn't modify the code, same code I took from the driverlib.

Regards,
Snehal

0 Brandon Fisher94 over 2 years ago in reply to Snehal Shirke

TI__Mastermind 28735 points

Hi Snehal,

I would recommend upgrading to CCS 12.6 and trying again. The CCS support package for MSPM0G had some issues in 12.2 that have since been resolved.

The latest version of SysConfig will also be built into CCS 12.6, which will help eliminate any potential configuration issues as a possible cause.

Can you also verify that the launchpad you are using is a production (Rev. A) version? If you see Rev 1.0 on the launchpad it is a pre-production device and I wouldn't advise using it for development at all.

Best Regards,
Brandon Fisher

Arm-based microcontrollers

Arm-based microcontrollers forum

MSPM0G3507: [support needed]: To change power policy from SLEEP0 to STOP0 during runtime