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 ...
LoRaWAN FUOTA example migrate to STM32WLE5
HiI'm trying to migrate and run LoRaWAN FUOTA example on STM32WLE5 custom hardware. I tried to use solution from: https://community.st.com/t5/stm32-mcus-wireless/how-to-migrate-from-stm32wl55-to-stm32wle5/m-p/190815but replacing STM32WL55JCIX_FLASH....
Resolved! High speed GPIO switching
Hi. Everyone.I'm trying to control external MUX using a GPIO pin in the STM32WB55 microcontroller.Because of a limited number of PWM pins, I'm trying to use a GPIO pin for continuous regular switching.My question is that even though the company said ...
Resolved! LoRa communication not working in STM32WL55CCU6 with 32 MHz crystal
Hello STM32WL Expert,We have developed a custom PCB based on the "STM32WL_QFN48_4Layers_Ref_Board" reference design with STM32WL55CCU6 MCU. It is based on high power and high-frequency configuration. LoRa transmission is handled through the FE_CTRL_2...
ASTRA1B: Warning after programming: the core is locked up
Hello,I flashed this firmware on board:after programming it shows this:nothing is running.===================================================I found some disscussion about PCROP, my settings look like this:very appreciate any help.Best regardsDanny
Resolved! STM32WB55 - Where the value is stored?
I have stm32wb55 , i have created a service using stm32cubeIDE, in that i have like 3 characteristics 1:: myChar, 2: mynotify and 3: mywrite,, ( mynotify has nothing to do with this problem). mychar is used to read the value only and mywrite is set ...
stm32wb55
hi all,i am using stm32wb55 for my project ,i was setup one stm32wb55 as client and another stm32wb55 as a server both boards are connected via ble using data throughput example can anyone please help me how to code to send some data (ex:hi ) from cl...
Resolved! Example for GPIO control using DMA and PWM.
I want to change the DMA memory according to the PWM signal and change the GPIO pin to turn on/off automatically based DMA memory information. Are there any good examples of this?
Resolved! STM32WB55 Filtering out iBeacon that does not have GeneralDiscoverable Flag Set
Hi everyone,I am trying to use an STM32WB55 to detect iBeacons and have found that if an iBeacon does not have it's GeneralDiscoverable flag set then it is not detected by the system. I believe that the iBeacon is being filtered by the coprocessor on...
STM32WL FUOTA single core not working on FW_WL_V1.3.0 in EU868 and AWS IoT LoRaWAN
Hi,Has someone made a FUOTA session succesful in EU868 using the Nucleo-WL55JC using FW_WL_V1.3.0? When I run the FUOTA example, single core, the device goes to the HardFault_Handler interrupt. This happens right after the device switches from class ...
STM32WB data throughput issues
I have 2 STM32WB nucleo boards I'm using for testing data throughput speed. I'm running the BLE_DataThroughput example application in STM32CubeIDE v1.4.1 with STM32WB firmware v1.8.0.One board is programmed as the client (central) and the other as th...
