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STM32 MCUs Wireless

Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.

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NUCLEO-WBA25CE1 "Bootloader limitation"

Hi, As per UM3610 « section 7.7 », a "Bootloader limitation" has been found in NUCLEO-WBA25CE1. Please refer to "Workaround" section if you are facing this limitation.

ctrois by • ST Employee
  • 226 Views
  • 1 replies
  • 1 kudos

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
  • 4068 Views
  • 0 replies
  • 3 kudos

STM32WLE5CC join accept not seen

I'm using a STM32WLE5cc inside a RAK3172 (TCXO) module on a custom board. I have custom firmware developed in the STMCube IDE. So, my join request is seen on the gateway, and the gateway sees a join accept from the server. Unfortunately the joined ev...

SLevi.1 by • Senior
  • 1799 Views
  • 2 replies
  • 0 kudos

STM32WB55 OpenThread Low Power Issue

We are encountering an issue with the STM32WB55CGU when using it in combination with OpenThread, particularly related to the low power mode. Below are the details of the issue:Software Versions:STM32CubeIDE version: 1.16.0STM32WB55 firmware version: ...

hdw by • Associate
  • 935 Views
  • 1 replies
  • 0 kudos

Resolved! Question regarding pairing in stm32wb55 via BLE

Hello @STTwo-32 @Remi QUINTIN , I have a question regarding the BLE pairing process. After following the tutorial from ST on BLE security regarding pairing and bonding, the passkey authentication is happening only when the user requests to read a cha...

teja_111 by • Associate II
  • 1383 Views
  • 1 replies
  • 0 kudos

STM32WL Reference Design MB1789 Information

Hi, Investigating the MB1789-HP reference design which excludes the RF switch. Does this board still TX/RX or is it transmit only?Is there any documentation or software examples outlining how to implement LoRa communication without the RF switch?Kind...

Connor48 by • Associate II
  • 1802 Views
  • 1 replies
  • 0 kudos

SubGhz Ping Pong Dual Core

Hi All,We have designed a board using the STM32WL55CCU6 [UQFPN 48 pin] chip and successfully brought it up. We have tested the USART, and it is working correctly. However, when we try to port and run the example of SubGHz Ping Pong Dual Core, it does...

Edmond_Dante_0-1722312220573.png

BLE LLD and FUOTA

Hi everyone,I would like to know if it is possible to perform FW Update OTA while having flashed the BLE LLD firmware on the Radio Co-Processor? I am currently using STM32WB55 nucleo boards.Thank you in advance.

MB1789-HP CubeIDE code changes

Dear all,I have a board developed using a reference design from STDES-WL5U4DHB: MB1789-HP "Direct Tie connection between RX and TX - High power mode".I'm trying to figure out what needs to be changed in the drivers to enable EndNode example to work. ...

zag0 by • Associate
  • 1880 Views
  • 1 replies
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