STM32 MCUs Wireless

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.

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...

Please go and visit our wiki pages to support your projects on our wireless product families.

Please go and visit our wiki pages where you can find a lot of information on our wireless product families (WB, WBA, WL) and the supported protocols: BLE, Zigbee, Thread, Matter, Lora, ... To begin your technical journey, please start from this top ...

LED pulse train quad decoder (STM32WB55)

Before I recommend the STM32WB55 for our project, I'd like to know if what we want to do is even possible. Our application requires ultra-low power and so I'd like to limit the use of the micro where ever I can. We have a Gray code encoder that we ne...

How to use Temperature Measurement Cluster with ZigBee?

Hi,how can I use the Temperature Measurement Cluster with Zigbee? I have configured STM32 CubeMX with an endpoint and the cluster, but "zcl.temp.meas.h" doesn´t contain functions for handling the cluster. Only "ZbZclTempMeasClientAlloc" and "ZbZclTem...

Resolved! Why does the LoRaWAN_End_Node example project not run when debugging on my STM32WL55JC Nucleo-64 board ?

The example project shown below builds and downloads successfully and halts at main(). The ST-LINK appears to connect and start successfully. It is when I click on run that the ST-LINK server says "Target is not responding, retrying..."I changed abso...

Resolved! Which pins can I use as ADC in B-L072Z-LRWAN1 board?

Hi everyone!I need to have several pins acting as ADCs to get data from different analog sensors connected at the same time. In board's datasheet I see that this board has 1 ADC with multiple channels (12 channels to be precise).The problem is that C...

Resolved! STM32WB tBleStatus values

Hi,This is my architecture:1 board client.5 board servers.In the client i have:A routine that try to connect, pair and update MTU size of all the servers.A routine that send and receive message from the paired servers.Right now i have some problem be...

Resolved! ASTRA1B console output

I am evaluating the ASTRA1B demonstration board. I powered up the board, with factory firmware, via USB and attached an STLINK-V3MINIE debugger/programmer to the J300/STDC14 connector on the expansion board to a PC running TT.Output to console worked...

LoRaWAN FUOTA example migrate to STM32WLE5

HiI'm trying to migrate and run LoRaWAN FUOTA example on STM32WLE5 custom hardware. I tried to use solution from: https://community.st.com/t5/stm32-mcus-wireless/how-to-migrate-from-stm32wl55-to-stm32wle5/m-p/190815but replacing STM32WL55JCIX_FLASH....

Resolved! High speed GPIO switching

Hi. Everyone.I'm trying to control external MUX using a GPIO pin in the STM32WB55 microcontroller.Because of a limited number of PWM pins, I'm trying to use a GPIO pin for continuous regular switching.My question is that even though the company said ...

Resolved! LoRa communication not working in STM32WL55CCU6 with 32 MHz crystal

Hello STM32WL Expert,We have developed a custom PCB based on the "STM32WL_QFN48_4Layers_Ref_Board" reference design with STM32WL55CCU6 MCU. It is based on high power and high-frequency configuration. LoRa transmission is handled through the FE_CTRL_2...

ASTRA1B: Warning after programming: the core is locked up

Hello,I flashed this firmware on board:after programming it shows this:nothing is running.===================================================I found some disscussion about PCROP, my settings look like this:very appreciate any help.Best regardsDanny

STM32 MCUs Wireless

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