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.
STM32 MCUs Wireless
Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
Forum Posts
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 FUS update fail from 1.0.1 to 1.0.2
I had STM32WB55CGU7 chips with original factory FUS version 0.5.3. I upgraded it to version 1.0.1 successfully, then I tried to upgrade to latest released version 1.0.2, but I get "Error: Firmware not authentic!"
use both I2C Master DMA and UART DMA at once
Hi all,I am trying to use I2C DMA as Master and UART DMAMy code isvoid HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim){ if (c == 1) { HAL_UART_Transmit_DMA(&huart2, (uint8_t *)b, 8); } else { /* I2C Transmit code */ } c = 1 - c;...
How critical are the RF matching network values?
Hi all,I am developing an application on the STM32WLE5CC based on the existing Nulceo boards for the JC part. First, the BoM provided for the JC reference is completely incorrect, it doesn't match the RF network design note, it's own schematic or the...
Direct Connection Issue after Scanning
Hi there,In short I am trying to use the Nucleo-68 board to scan for Cadence Sensor devices with UUID 0x1816 which I've managed successfully. I get a list of all available devices and their addresses (double checked against a report generated through...
ble stack doesn't respond
Hello!In my app there are the master (stm32wb55) and up to three slaves (stm32wb55 too). In addition to this I need to scan the air permanently. At some point the ble stack of the central stops responding. It means that it becomes impossible to start...
How to use the Sensortile.Box in I Beacon Mode for BLE configuration. Whether we shall able to do that.. If so How should I configure in MX..
I need to advertise sensor values continuously
Can STM32WB55 realize multiple device connection？
I want to find a similar code but I can't find it:loudly_crying_face:
Resolved! STM32CUBEMONITOR-RF am i missing something?
Hi dark wizards of embedded electronics, its me again, javi.This time im trying to use the STM32CUBEMONITOR-RF with my STM32WB55 Nucleo pack.I cannot make it work with my NUCLEO BOARDOnce i flash the USB DONGLE (STM32WB55CGU6) with the \STM32Cube\Rep...
Need to know how to add another task in a sequencer.
I am using nucleo-stm32wb55 board, I am working on BLE peripheral and I am working on MEMS interface, I am using STM32 demo code, where OPUS is used to convert the PDM to PCM . I modified the demo code and added LCD interface and it is working, I am...
SIGFOX API open fails on STM32WLE5C8
Hi everyone,I have created a minimal new project for my board based on STM32WLE5C8.After enabling Sigfox into the .ioc view, in my main.c I have : HAL_Init(); SystemClock_Config(); sfx_rc_t SgfxRc = RC1; int ret = SIGFOX_API_open(&SgfxRc);However it ...
