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 ...
PWM Output weird behaviour when using with P2P_BLE_server
Hi,I start a project with a custom board with STM32WB55 MCU on it.I wrote a simple code to work with PWM output at 100kHz on the channel 4 of TIM1 with 50% duty cycle. When I check the signal on the pin A11 all is ok.Then I start à new project from B...
Custom STM32WB55 Project workflow
Hello everyone,ive bought a Nucleo STM32WB55 evaluation board (MB1355C) + Dongle (MB1293C), which ive played around a bit for a while now with trying out different examples from the STM32Cube_FW_WB_V1.5.0 Firmware package.My goal is to use the STM32W...
Resolved! WUF flag don't set after shutdown
Hi everybody)I have a problem with exiting after shutdown mode. Entering codeif( (LL_PWR_IsActiveFlag_C1SB() == 0) || (LL_PWR_IsActiveFlag_C2SB() == 0) ) { /* Set the lowest low-power mode for CPU2: shutdown mode */ LL_C2_PWR_Set...
STM32WB50 Programming issue
Hi,I am using STM32CubeIDE version: 1.3.1 to program the STM32WB50CGU5, but when connecting in debug mode, the program reports that the connected MCU is STM32WB55xx. So my project, based on STM32WB50xx is not working at all, but if I change the MCU w...
IS STM32WL Series having evalution board? If have How can get those?
Please kindly provide i had intreset to work on it.
BLE_HeartRateFreeRTOS example located in STM32Cube_FW_WB_V1.3.0 (CubeMX 5.4) doesn't work
I reopen this issue under the correct place with correct Topic as STM32WB !I comiled the BLE_HeartRateFreeRTOS project example located at STM32Cube_FW_WB_V1.3.0 (CubeMX 5.4) as CubeIDE (1.1.0) project, However the project start running then stucked i...
Resolved! Where can I find the I-CUBE-LRWAN 1.2.1 version?
Hi, please I need the version 1.2.1 of I-CUBE-LRWAN, thanks
Problem in write characteristic of p2p_client_app.c STM32WB55
Hello! I can not send more that 3 bytes from client to server using the write characteristic(aci_gatt_write_without_resp) in BLE_p2p_client_app.c . When I change CharValueLetgh to something higher then 3 my board cannot notify anymore. How can I solv...
FUS UPDATE ISSUE
In my recent received P-Nucleo-MB1355C board, it has FUS version FUSv0.5.3, which need to upgraded with newer version available in STM32Cube_FW_WB_V1.4.0. While trying to update with -fwupgrade command, getting error Error: Firmware not authentic! ....
