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 ...

I want to change the TRACE interface from LPUART to UART1 in "I CUBE LRWAN".

I am using I CUBE LRWAN 2.0.0STM32L072-LRWAN1 board is in use.You want to use the TRACE function UART1 (PA9, PA10) pin.The TX outputs letters to the serial, but the RX function, such as keyboard input, does not work.NVIC is also set in UART1 INIT.HAL...

Resolved! Problems with GPIO.

I'm working with the NUCLEO-WL55jc1 board and I have one strange behavior. I need one output pin and I've called it Trigger.Initially, the pin PC2 was used but I wasn't able to make it work. It had incorrect output voltages and some bounce like it wa...

STM32CubeExpansion V2.1.0 is released. Is it working? No AT command displayed..

what is the difference between V2.0.0 and V2.1.0there is no display to console and no AT message

No STM32 Target Found - Custom board

Hi guys, I recently made a design based on nucleo wb55 dongle using STM32WB55CGU (48-UFQFN), but I cannot connect to it using SWD. I believe it is not a schematic problem, so I am a bit stuck for debugging the situation. I soldered it using hot air s...

Example QSPI_ReadWrite_DMA does not work on STM32WB5MMG board

I am working on STM32WB5MMG board and using the example QSPI_ReadWrite_DMA.In the main function the program can not run into case 2 to call HAL_QSPI_Transmit_DMASource Code as below: case 2: if(StatusMatch != 0) { StatusMatch = 0; TxC...

stm32wb5mm-dk custom service and characteristics

Hi, In my application I have added a custom service with 5 characteristics, all have 128bit UUID, 3 characteristics are 4 byte long and 2 characteristics are 2 byte long.When I compile and connect to board by my phone I can't see the last charactersi...

how to maximize STM32WB BLE throughput

Hello friends,I am working on STM32WB on-chip Bluetooth low energy system to transmit data from server to client using notification property.I want to transmit 46 bytes at the rate of 500Hz without any packet loss, to achieve this I have updated the ...

ZigBee OTA

Hi,is there anyone who tries to run ota zigbee example? After some debug I think that ota client is unable to write data to flash.From the server side I can see that the process started. From the client side I can see the red led on what mean abort d...

STM32WB55 USBDongle ERROR (Zigbee FFD & Application example)

Hi there, I'm struggling with the P-NUCLEO-WB55 kit I just bought...! I wanted to try basic application example given in STM32WB package, followed the documentation and nothing works correctly on the USB dongle...!Application : Zigbee_OnOff_Client_Ro...

STM32WLE5JC code snippet for simple Lora RX/TX

Hi all. I'd like to write a simple bare-metal application for STM32WLE5JC. Could you provide snippet code for STM32WL (core + radio) initialization and simple RX/TX Lora Packet ? Thanks Olivier

STM32 MCUs Wireless

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