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 ...
I have a P-NUCLEO-WB55 board and I am trying to compile an example program "BLE_HeartRateFreeRTOS", the problem is that when I tried to run the program a second time the console says that the target is not responding. What can I do?
The first time I runned the program it worked correctly but then it doesn't work
Resolved! P-NUCLEO-WB55 - Mass erase is not working in boot mode.
Hello,I want to mass erase the flash of the P-NUCLEO-WB55 board using UART and USB in boot mode. I have tried mass erase using the STM32Cube programmer it is showing an error "Mass erase operation failed Please verify flash protection". All the optio...
STLINK-V3PWR
STLINK-V3PWR Not able to connect to STM32WL and other STM32 MCU's using STM32CubeProgrammerSame MCU is working with STlink-V3 13:39:13 : ST-LINK SN : 002F004D3431510137383732 13:39:13 : ST-LINK FW : V4J2B1P4 13:39:13 : Board : STLINK-V3PWR 13:39:...
stm32wle5 cubeide lorawan 1.3.0 with custom board change data rate
Hi all.I'm working with stm32wle5 (rak3172 module) with a custom board.It works but now I need to change default data rate DR_2 to DR_0 (need to increase distance).I have already tried to change the lines below at file RegionAU915.h//Minimal datarat...
Step by Step guide on how to config LoRaWAN from scratch for a custom board
Hi,I'm a new user of STM MCUs. I have a custom board with stm32wle5 on it, and I try to config the lorawan to send data to Helium. I searched over the internet, but all the examples are based on the Nucleo board and use a pre-configured .ioc file. Is...
use STM32Club, configure STM32WB55 but fail to select LSE as RTC input.
Hi,I followed this setting herehttps://community.st.com/s/article/how-to-configure-the-rtc-to-wake-up-the-stm32-periodically-from-low-power-modesBut still not able to select LSE as RTC source. What steps I missed? Please help.Thanks!
How disable PULL UP on i2c
Hello,I have a STM32WLE that works with the lora end_node project I have a sensor that i power up with a mosfet when needed. But during the time that the chip is sleeping i need to disable the internal I2C pullup (+30 uA more due to the fact that th...
Need help with using STM32 WB15 and WPAN.
Hello, I've begun my learning experience with modification of HRSTM example for STM32WB15. However i seem to have problem with using ADC inside of the task while CFG_LPM_SUPPORTED is set to 1. What can be a cause of such problem?
Tasks running on STM32WB
HiI try to use task on the STM32WB5MMG mcu.My task check if a queue is not empty, if not empty then copy the item on its top and send its message by the BLE. The task handler is:void ble_tx_messages_queue_handler_task(){ queue_element *element; Circu...
How to use STM32WB15 with FreeRTOS
Hi, i have NUCLEO_WB15CC Board and i want to implement BLE HRS (Heart Rate Sensor) example with FreeRTOS.I have tried HRS example in NUCLEO_WB15CC with ST BLE Sensor apps in android and it worked.then i tried to implement FreeRTOS with HRS example. b...
