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! stm32cubewl_v1-2-0 HAL_ADCEx_Calibration_Start does not work
In the middle of function returns HAL_ERROR.stm32cubewl_v1-1-0 - the function works well.
Resolved! i can't find the reference manual of stm32wb5mm board
I need detailed informations about registers and timers but i can't find the reference manual of the stm32wb5mm discovery board.
Resolved! STM32WL workshop material generates errors with CubeMX
Hello, I'm practicing the "Point to Point Phy layer application lab" in the "MOOC STM32WL workshop" series.After downloading the material and opening the project with CubeIDE and building the project, everything is fine. however, when I try to add a ...
STM32WB55 not able to commission/pair with Matter.
I have flash Matter code from [ stm32-hotspot/stm32wb-matter-device-over-thread ] into STM32WB55 board.I have Matter Hub Device with OTBR, Command Line Chip-Tool and Android Mobile Chip-Tool Application is ready and functioning with other Matter End ...
Resolved! Bugs in the stm32wlxx_hal_rtc.c file.
In my opinion there are two bugs HAL_RTC_SetTime(..) (p. 776) and HAL_RTC_GetTime(..) (p. 881)./* Check Binary mode ((32-bit free-running counter) */if (READ_BIT(RTC->ICSR, RTC_ICSR_BIN) != RTC_BINARY_ONLY)should be RTC_BINARY_ONLY instead of RTC_BIN...
P-NUCLEO-WB55 Error in initializing ST-LINK device. Reason: No device found on target.
Hi, I am very new to this topic and facing some problems with my P-NUCLEO-WB55 i couldn't solve by myself...After previously flashing it with a simple program i've powered the board over the Vin and GND with an external power supply (max. 7-12V). The...
On STM32WB55CG, after sending "RX_start 1" to coprocessor CM4 threads starts to respond significantly slower. Can this issue be caused by stm32wb5x_Phy_802_15_4_fw.bin itself?
We have human interface board based on STM32WB55CG with planned possibility to communicated with other nodes via ZigBee. Now we have to pass the RF certification for which specific driver communicating with coprocessor was implemented. Most of comman...
Resolved! BLE and USB-CDC with FreeRTOS
I have a project which has the requirement of BLE and USB in CDC mode. The implementation is done with the FreeRTOS. BLE and USB are working independently, but when I integrate both of them in a single project then there are some issues which are bei...
Resolved! STM32WLEX Public Key Accelerator (PKA) never completes modular exponentiation
I am using the STM32WLE5CC ship on a RAK3172 module.I am not using the HAL but writing directly to the PKA RAM and registers, to perform a standard Modular Exponention (normal mode) as described in section 22.4.6 of the manual.The PKA clock has been ...
About STM32WL55
HiI am testing SUBGHZ with STM32WL55I activated IPCC of System Core and SUBGHZ of Connectivity.and then I enabled SUBGHZ_PHY of Middleware and Software PacksI generated code and compiled.When I run the program, it halted. It enter the Error_Handler...
