power_manager demo fails to wake

[jryan]

I have a frdmkl43z eval board and am trying to run the power_manager demo.

When I run the demo and choose mode C and a Timer of 5s this is what happens

P&E Semihosting Console

####################  Power Manager Demo ####################

    Core Clock = 48000000Hz
    Power mode: RUN

Select the desired operation

Press  A for enter: RUN      - Normal RUN mode
Press  B for enter: WAIT     - Wait mode
Press  C for enter: STOP     - Stop mode
Press  D for enter: VLPR     - Very Low Power Run mode
Press  E for enter: VLPW     - Very Low Power Wait mode
Press  F for enter: VLPS     - Very Low Power Stop mode
Press  G for enter: LLS/LLS3 - Low Leakage Stop mode
Press  H for enter: VLLS0    - Very Low Leakage Stop 0 mode
Press  I for enter: VLLS1    - Very Low Leakage Stop 1 mode
Press  J for enter: VLLS3    - Very Low Leakage Stop 3 mode

Waiting for power mode select..

C
Select the wake up source:
Press T for LPTMR - Low Power Timer
Press S for switch/button SW3.

Waiting for key press..

Wrong value!
Select the wake up source:
Press T for LPTMR - Low Power Timer
Press S for switch/button SW3.

Waiting for key press..

T5
Select the wake up timeout in seconds.
The allowed range is 1s ~ 9s.
Eg. enter 5 to wake up in 5 seconds.

Waiting for input timeout value...

5
Will wakeup in 5 seconds.

The board never wakes up.

Why does a demo shipped with the board not work?

Thanks, John

[jryan]

Thanks kerryzhou,

The file I downloaded is SDK_2.6.0_FRDM-KL43Z so seems to be the same version as yours.

I downloaded it the same day I tried it so it is the latest version.

All I have done is to run the demos so this should be a clean installation of the latest SDK. I guess there is some other difference between our machines. Eclipse is such an unreliable platform I am not surprised to run into problems with it.

Regards, John

[kerryzhou]

Hi j r,

  Do you mean you are using the MCUXPresso IDE? What's the IDE version?

  I have downloaded the code with IAR, also with the latest SDK version, so if you have IAR, you also can try it.

   After you tell me the detail eclipse you are using, I will also help you to test it.

   My debugger is using the frdm KL43 on board opensda.

If you still have questions about it, please kindly let me know.

Have a great day,
Kerry

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