STM32 MCUs Wireless

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 ...

Resolved! STM32WB Openthread logging level does not change

Im using the Thread_Coap_Generic Example for the STM32WB5MM-DK (CUBEWB version 1.15.0). THe CPU2 Binary is as it is descibed in the readme.txt "stm32wb5x_Thread_FTD_fw.bin". I want to change the logging level of the Openthread. The Change of OPENTHR...

Resolved! When is STM32WBA52 available?

thanks. -wq

Is it possible to brick FUS 1.2?

I had my NUCLEO-WB15CC running stack full v1.15 and today I decided to upgrade it to v1.16 and got "Warning: FUS_STATE_ERR_UNKNOWN". And now I have no stack and I'm unable to install it.And I can't even start FUS, when I try, I get those errors:Error...

Using EVAL-ADXL1002Z (single-axis analog accelerometer) with NUCLEO-WL55JC1 development board

Good afternoon everybody,I would like to determine acceleration values (in micro g's) by means of the EVAL-ADXL1002Z (analog single-axis accelerometer) evaluation board and the NUCLEO- WL55JC1 development board. Once this is done, I would like to tra...

Resolved! We have a product using the stm32wb55 that can be exposed to strong electromagnetic files. We occasionally see the HCI_HARDWARE_ERROR_EVENT (time overrun) error from the radio and lose the BLE link. Is there a way to restart the radio when this happens?

Ideally using something like the HCI_RESET command is preferable for our application rather than simply cycling power or resetting the system. Is there some procedure for recycling the M0 processor in the stm32wb while leaving the application proce...

UART_DMA(LPUART) working oddly on STM32WB55

Hello, I have been trying to send and receive data through UART using DMA on STM3WB55. Everything was working properly but suddenly HAL_UART_Transmit_DMA started to work unproperly: the program gets stuck in the Hard Fault function. I am calling HAL_...

Hi, I want to use BALFHB-WL-05D3 balun with STM32WL MCU. Datasheet give a PCB layout recommendation but no schematic. In this layout, there are components between RFO_IN and TX output of the MCU, which one ? Also, where to connect VR_PA ? Thx

Hi I am using Nucleo-WL55jc1 board. One is programmed as concentrator, other is programmed as sensor node. Currently the software is programmed for 14 sensors nodes How can I extend it to about 200 sensor node

Currently I am using the firmware LocalNetwork_Concentrator and LocalNetwork_Sensor. The maximum Sensor nodes are 14. I wish to connect around 200 LocalNetwork_sensor. Kindly help me to make the required changes in the software.

[BLE] moving from stack 1.13 to 1.15 on FreeRtos example

HiI changed my old files(1.13) to the new files from 'heart rate ble free rtos' (1.15)Files: shci.h , app_conf.hCpu2 will not wake up. When I revert everything works.What is causing this?

Getting a warning that - Device under test not responding COM port closed - when trying to connect the STM32CubeMonitor-RF to the WB55 Nucleo or Dongle.

Using either the default program or programming the BLE_TransparentMode default hex file results in this error. I have both a windows 10 and macOS 10.14.4 machine that I get this result. The VCOM port doesn't seem to be the issue as I can program and...

STM32 MCUs Wireless

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