STM32 MCUs Wireless

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Matter software expansion for STM32Cube

Dear all, The X-CUBE-MATTER Expansion Package is now available on our official website following this link  MATTER - Matter software expansion for STM32Cube - STMicroelectronics  It is a reference implementation for the demonstration of Matter on ST...

Ouadi by ST Employee
  • 0 replies
  • 2 kudos

Stop modes and low power modes

Hello, I'm using the the official example of CubeMX P2P_server and I want to enter stop2 mode during advertising to minimize the current consumption like this: void SCH_Idle(void) { LL_C2_PWR_SetPowerMode(LL_PWR_MODE_STOP2); HAL_PWREx_EnableBLEActivi...

STM32WB55 - PWM not working

Hello,I am trying to use PWM using DMA in the P-NUCLEO WB55 dongle but the PWM signal was not behaving according to the setting which was done in STM32Cube MX.Can anyone help me to understand the role of Auto Reload Register, Repetition counter, and ...

Smalik by Associate II
  • 6 replies
  • 0 kudos

B-L072Z-LRWAN1 Not working on battery

I have an application taht works fine when I power the board from USB ST-Link, but it does not work when powered by battery. LD7 lights up, but no other LEDs. My app turns some on immediately.When powerded by USB I get LD5 Red, LD7 Red and two user ...

shorai by Associate III
  • 9 replies
  • 0 kudos