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

Bluetooth module without pairing

Hello,actually, i'm searching some reference of Bluetooth module without pairing, i want that the Bluetooth module communicate directly without paring.Can you give some references please ?Thanks

ljm by Associate III
  • 15 replies
  • 0 kudos

Resolved! STM32WL5MOC power consumption

Hello,I'm looking to measure the power consumption of the STM32WL5MOC component on a B-WL5M-SUBG1 development board.I'm looking for the power consumption announced by the Sleep Mode datacheet (140nA - 810nA).I connected directly to JP2 to use only ST...


How to make a BLE obscerver

I try to make an obscerver with a p-nucleo-wb55 that scan the surounding and give the adress id and the RSSI.  I used the project P2P client as a base and add some codes : In the app.ble.c file in the SVCCTL_App_Notification function i add in the cas...

Xourel by Associate
  • 3 replies
  • 0 kudos

Optimize power

How does the STM32WB/ STM32WBA optimize power consumption during audio playback in BLE-enabled devices?

Tom_Gean by Associate II
  • 2 replies
  • 0 kudos

Case LoraWan Gateway example in stm32wl55JC1

Hi, I have two NUCLEO-WL55JC1 boards with me. I want to make one board as a end device and one board as a gateway. I found end node example with in firmware package of STM32WL but not found any example for gateway.Is there any gateway example availab...

stm32wb5mmg standby BUG?

Regarding the standby mode of the STM32WB5MMG, I have enabled only the RTC wake-up as trigger to wake up every second.However, occasionally it freezes in standby mode, and after a watchdog reset, it doesn't even perform initialization processes.Final...

TH5 by Associate
  • 2 replies
  • 0 kudos

Cell chemistry advises for Lora

There are quite a number of cell chemistry for Lithium (and possibly others).  Which one is good for Lora:Transmit time of 1.5 seconds or less, current 1C or less. Recharge 0.5C to be safe (may be 1C on spec.).Normal (non transmit) low duty cycle loa...

David_ by Senior
  • 1 replies
  • 0 kudos