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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
  • 218 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
  • 4064 Views
  • 0 replies
  • 3 kudos

STM32WB55CGU6 Bluetooth range issue

Hi Team,   We are using the STM32WB55CGU6 for one of our application. Since, the product has internal bluetooth functionality, we are usin for our application. However, the expected range is not meeting with the application that we anticipated. Kindl...

Nucleo-WL55JC1 - Lora Network Time Request

Good day  I am currently trying to run the end_node sample located on the STM32Cube_FW_WL_V1.3.1 package.  I would like to know if i can have some guideline on how to use LmHandlerDeviceTimeReq().  Which class do i need to use?What lora server allows...

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HKhan.4 by • Associate II
  • 932 Views
  • 2 replies
  • 0 kudos

STM32WB - How to implement the Filter Accept List

I am working with the NUCLEO-WB55RG, trying to get the filter accept list ("white list") feature working. Here is what I'm doing: - The NUCLEO is a peripheral implementing a custom BLE template, generated with STM32CubeMX 6.16.1. The "full" wireless ...

LPuck.1 by • Associate
  • 202 Views
  • 0 replies
  • 0 kudos

Resolved! STM32WBA PAwR support

Hello, I am planning out a project that uses new BLE 5.4 feature periodic advertising with response and I wanted to use STM32WBA as a broadcaster and STM32WB0s as observers. There seems to be a great software support for this on WB0 but when it comes...

dryet by • Associate II
  • 1665 Views
  • 3 replies
  • 0 kudos

Enrolling P-NUCLEO-LRWAN3 on Loriot Server

I have enrolled the gateway and the end node of my PNUCLEO lrwan 3 on Loriot server, but when I view the boot log on my Terra Term terminal, I observe that the end node does not join the server, returning JOINED FAILED.I made sure the end node and th...

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Resolved! Fraudulent Power Claims in STM32WB55 Wireless SoC

Dear STMicroelectronics Team,I am writing to strongly condemn the way power consumption values are presented in the STM32WB55 datasheet.When I choose a wireless SoC, I do so because of its wireless capabilities. If I only needed a microcontroller, I ...

Resolved! I2C1 has decided to stop working?

NUCLEO WB55For an unknown reason I2C1 has just stopped working. The BLE & UART are working but the boards (I've tested on 2 identical boards) are no longer talking to the sensors via I2C.When I scope them up the traces for SCL & SDA are both flat lin...

Using Nucleo-f411re with LoRa ra2 sx1278

Hello,I’m new to embedded systems and currently learning STM32 + LoRa.I’m using two NUCLEO-F411RE boards and two RA-02 (SX1278) LoRa modules. My goal is to establish basic point-to-point communication.I initially tried using a LoRa.h library, but I c...

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