• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 30 subscribers
  • Views 276 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

MSPM0G1506: About Low Power Consumption Mode.

fukayama.qb
Prodigy 30 points
Part Number: MSPM0G1506

Hello.

We are currently testing the Real-Time Clock (RTC) function and want to confirm its functionality even when the Central Processing Unit (CPU) is not operational.
Can you provide guidance on the following inquiries?

  1. How do we enable low power mode on the microcontroller?
  2. How can we verify if the microcontroller is presently in low power mode?
  3. How do I exit low power mode and return to normal mode?

Thank you for your cooperation.

  • +1
    TI__Mastermind 27690 points

    Hi Fukayama-san,

    There are five power modes: RUN, SLEEP, STOP, STANDBY and SHUTDOWN (In order of decreasing power). Please see section 2.1.2 and 2.4.2 in TRM for mode detail and configuration guidance. 

    You will need register commands to enter and exit a power mode, I highly recommend go through the Power Mode Lab part in M0 academy which includes example code so you can observe the onboard LEDs blinking in different frequencies to verify which power mode is entered.

    Please let me know if you need any help.

    Regards,

    Sean