MSPM0C1104: about PWM

Cecilia Zhan

Prodigy 40 points

Part Number: MSPM0C1104

Tool/software:

I create some PWM examples from CCS, and then 'Build Project' and 'Debug Project'

Before I flash MCU FW to USB4 MB, I can run examples normally with debug mode.

(The connected way (PWM:PA23, ATTACH: PA2, SENSOR: PA24) is the same as the following image)

After flashing MCU FW to USB4 MB, I got a such error....

How do I fix it and run examples normally with USB4 MB+Fan ?

7 months ago

0 Janz Bai 7 months ago

TI__Genius 10490 points

Hello Cecilia,

I will reply to you tomorrow morning.

Best Regards,

Janz Bai

0 Janz Bai 7 months ago in reply to Janz Bai

TI__Genius 10490 points

Hello Cecilia,

It seems that the device has been locked, please do factory reset. "Debug project" and then you will find "factory reset" in the "Scripts"

It seems that the Lauchpad you used is not the released version because it is green. Can you apply for a released version from ti.com?
Please go to download the latest version SDK from ti.com. I think it should be no error if you just download example code from SDK.
By the way, what is the meaning of "I flash MCU FW to USB4 MB"? what is the USB4 MB? Why you download MCU code into it? This is just my question which I am interested in.

Best Regards,

Janz Bai

0 Janz Bai 7 months ago in reply to Janz Bai

TI__Genius 10490 points

Hello Cecilia,

Just add a notice. Because I will go home tomorrow for Chinese New Year so if you have further questions, please add it here after 5th February. Thanks.

Best Regards,

Janz Bai

0 Janz Bai 7 months ago in reply to Janz Bai

TI__Genius 10490 points

And add another common again. If in this version CCS, you can't do factory reset, please download the version 12.8. And refer to this post, you can do factory reset.

(1) LP-MSPM0C1104: (Error -6305) PRSC module failed to write to a router register. (Emulation package 20.0.0.3178) - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums

Best Regards,

Janz Bai