Matter, Window-App Is it possible to enable low_power mode?

patlbm · ‎2023-09-21

I would like to ask if it is possible to set low power mode on window covering Matter application. I've tried to measure power consumption on NUCLEO-WB55RG with window-app flashed. I've noticed that there is CFG_FULL_LOW_POWER flag in Projects/P-NUCLEO-WB55.Nucleo/Applications/Matter/Window-App/Core/Inc/app_conf.h file. But there is no difference in power consumption with or without flag set to 1. Power measurement is being done as shown on the https://www.youtube.com/watch?v=7IVs-nuoXj8 tutorial. The lowest current measured on chip is 20mA, but I think it is not the desired low power consumption.

Issamos · ‎2023-09-21

Hello @patlbm

I'm not able to find this project in the applications of the P-NUCLEO-WB55.Nucleo. Can you please share the project her.

Best regards.

II

patlbm · ‎2023-09-24

Hello it is on separate github repo called "stm32wb-matter-device-over-thread"

Issamos · ‎2023-09-24

I suggest you to test your exemple without a low power mode. If everything works fine, add the low power modes refering to one of those exemples.

Best regards.

II