LPM01A cannot connect to STM32CubeMonitor-Power

[ADing.1]

I downloaded Cube Power Monitor and am trying to use it to connect to the LPM01A. I have downloaded and installed the W8 version of the virtual com port driver.

I can select the board in the drop down menu, but when I hit "Take Control", a dialog box pops up with the message `error pwr get`. When I hit okay, another pops up with the message `Get current range command failed` with another message below it `ERROR TIMEOUT`. Hitting ok again gives yet another dialog box with the message `Board has been released due to connection issue. Please unplug and plug the board`.

I've tried unplugging and plugging it back in and the same thing happens. I am currently on Windows 11, but I've tried on a different windows 10 machine and the result was exactly the same.

Any help would be appreciated.

Please also take a look at my other question for something that might be related... having lots of issues with this board so far...

[ADing.1]

Figured out a solution...

If I use version 1.1.1 instead of 1.2.0, then it works ... :expressionless_face:

[Richard.Chvr]

@PDEFO.1​, can you have a look

[PDEFO.1]

Thanks for your question. This issue was not reported before and not observed during validation tests.

For such issue it would be helpfull to get a log. Logs of the tool is located here :

C:\Users\<username>\AppData\Local\Temp\Power_Monitor\Logs

[HMaka.3]

Same behaviour

[FM.1]

I have the same error 1.2.0 fails on Windows 10, MacOs and Ubuntu 22.04.

Downgrading to 1.1.1 also fixed the issue for me.

Thank you ADing.1 for finding this solution!

[FM.1]

Where can I find the logs on Ubuntu 22.04?

[PDEFO.1]

Logs for Linux are located In the "java temp directory"/powermonitor

[FM.1]

I've upgraded the lpm01a board from version 1.0.1 to 1.0.8. Now both version 1.1.1 and 1.2.0 work on Ubuntu 22.04.

[FM.1 · Accepted solution]

I confirm it works now on Ubuntu 22.04 with 1.2.0 after updating the lpm01a board (from 1.0.1) to 1.0.8 (the latest at the time of writing).