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 ...
STM32WB55 BLE stack is not giving RSSI
le_advertising_event = (hci_le_advertising_report_event_rp0 *) p_meta_evt->data;int8_t rssiValue = (int8_t) le_advertising_event->Advertising_Report[0].RSSI;We are using the BLE stack version full stack = v1.24.0.3 (we had older version 1.18.0.3 but ...
STM32WB55 STOP2 + BLE advertising current stuck at ~1.1–1.4 mA (WeAct WB55CGU board)
Hello,I’m working with STM32WB55CGU (UQFN68) on a WeAct WB55 board and trying to achieve ultra-low power during BLE idle / non-advertising periods using the STM32 WPAN framework.Expected behaviorAccording to ST documentation and examples:STOP2 mode w...
Resolved! STM32WL55 & FreeRTOS - Change system time base
Hello, I am working with the STM32WL55 core and I started the FreeRTOS test and a problem occurred to me that I would like to share with you.The only thing I have done is define pin 15 of port B as output and I have created a FreeRTOS task, and withi...
Import a stm32-hotspot project in cubeIDE
Hi,ich wanted to have a look on the following project: https://github.com/stm32-hotspot/STM32WB-ZB-RUC-Lighting/tree/mainHow can i import it in STM32CubeIDE 2.0.0 ?In the readme is written:In order to make the programs work, you must do the following...
Resolved! Obtain the STM32_WPAN version programmatically - STM32WBXX
I am working in a project with a STM32WB microcontroller, and I want to print the STM32_WPAN firmware version, but I am unable to programmatically get that info.Any idea about how to know the used version?
Migration from STM32WB55RG to STM32WB5MMG
I have a stable BLE application on STM32WB55RG. The application uses a Custom Template, has one service one characteristic for notification only, and uses Public Address for Advertising. I send the notifications to Central with an interval of 100msec...
STM32WB55VGY6TR Device marking error?
We purchased 1,200 STM32WB55VGY6TR chips from the STmicroelectronics eStore for production. We encountered several firmware programming issues during the manufacturing process, and while investigating the cause, we noticed that the device marking was...
Infinite loop in stm32_list.c
Hello,I'm having trouble with our BLE app where our code gets stuck in an infinite loop in `stm_list.c`, specifically in the `passPendingToActive()` function.When I expand the `AmmPendingCallback` variable in CubeIDE, I see this:And following the log...
Where to start developing a Firmware for a On/off Light with philips hue
Hi there,i am planning to create a "smart light" (on/off) which is compatible with philips hue with a stm32wb55RG (nucleo).I have digged a bit into the numerous examples for zigbee applications and also tried some of them, basically the on/off exampl...
Resolved! Auracast with Galaxy S24 phone - only first channel or subgroup
Hello,Right now I am using 2 STM32WBA55G-DK1, one as PBP_Source and other is TMAP_Peripheral. The source consists of 2 BIS channels and in TMAP, I have included language selection option to include the subgroup or channel selection. And its working f...
