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 avoid exit from sleep mode with TIM2 is active
Hello everybody, I am working with a stm32wb55 and in my application I need to send the microcontroller to sleep for 5 second, wake up, perform some actions and go back to sleep.I send the micro to sleeomode using the function HAL_PWR_EnterSLEEPMode...
The wake-up time from STOP2 to RUN mode is longer than expected on STM32WB55.
Hello,I am trying to develop an application with STM32WB55 that checks the sensor status every 500ms and goes into power saving mode set as STOP2. The datasheet mentions that the wake up time is only about 6us. So I expected the wake up time to be v...
Pairing Authentication for Client (Centaral) side
What parameters of 'aci_gap_set_authentication_requirement' are relevant for client side?What can I set the irrelevant parameters to?tBleStatus aci_gap_set_authentication_requirement( uint8_t Bonding_Mode, ...
Resolved! [STM32WB55] Interrupts or functions that iBeacon-Server can check for every ad cycle
Interrupts or functions that iBeacon-Server can check for every ad cycle
Resolved! Trouble exporting BLE server from Nucleo to custom board.
Hello,Working on a custom BLE server (peripheral role), I face a trouble exporting the working sources from a Nucleo project (STM32WB55) to a custom board (STM32WB55) project.Everything is working fine on the Nucleo: advertissing, connection, bidirec...
Resolved! Is it possible to generate dual-core projects for the WL55JC1 using CubeMX?
Using:CubeMX 6.6.1FW package STM32Cube FW_WL V1.2.0Goal:From an IOC file, pressing generate in CubeMX generates 2 projects, each with their own main file. Each project can be compiled separately, and then joined during debugging (or linking external...
stm32wb error with drivers after building
Hello, I created a new project with STM32WB. I try to build a project but receive many errors for drivers. If I correctly understand I need to install drivers separately from - STM32Cube_FW_WB_V1.14.0?
Resolved! STM32WB55 touch sensing: range of capacitance value?
IN STM32WB55 touch sensing features, at which range of capacitance value touch sensor can be used?It say few picofarad, do any exact capacitance range for proper working?if i use a dedicated touch sensor with 100pf nominal value do it will work?
Resolved! Version History for the STM32CubeWL Release v1.2.0
Greetings,can you please tell me where can I find the version history for the STM32CubeWL Release v1.2.0?Latest version on GitHub is for v1.1.0.Specifically, changes in the "radio_ex.h" and the related files since your examples on the GitHub repo don...
Resolved! STM32WB55RGV6 GPIO pin configuration ADS_DRDY_Pin is PC11. When I change GPIO_MODE_IT_RISING to GPIO _MODE_IT_FALLING, my ble server can not work normally. Rising is ok, but I can't find my ble device(in falling).
ADS_DRDY_Pin is PC11. When I change GPIO_MODE_IT_RISING to GPIO _MODE_IT_FALLING, my ble server can not work normally. Rising is ok, but I can't find my ble device(in falling). Thank in advance.
