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 ...
NUCLEO WL55JC1 - No device found on target on STM32CubeIDE
Hi,I recently bought two NUCLEO-WL55JC1 boards and was testing the SubGHz_Phy_PingPong example to establish communication between them. Everything was working fine at first, but at some point (I’m not sure if I changed anything), one of the boards st...
LoRaWAN FUOTA
Good day I am having many troubles with implementing FUOTA on my Dev kit. Firstly, I have downloaded the STM32Cube_FW_WL_V1.3.1 firmware. When i edit the script files to build using the latest cube ide (1.19.0) the build fails with many errors. I the...
STM32WL55JC1 – HSE clock not starting
Hi ST team, I am working on STM32WL55JC1. I am trying to enable the HSE external crystal oscillator, but it never starts.In firmware, I configure RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; and set HSEState = RCC_HSE_ON. After enabling...
Resolved! Using acceleration sensor at LoRa communication.
I am using NUCLEO-WL55JC1 to use LoRa communication. And I add acceleration sensor of LSM6DSOX to this board and I want to get acceleration data while communicating LoRa. But I could not get correct acceleration value. And I could get correct accele...
P2PClient connecting to Server Profile->Custom Template Unable to Get Characteristic
Hello,I have custom hardware with a WB55 on it that I'm trying to use as a client, I've chosen the P2PClient profile for this board.I also have a Nucleo-WB55 board that is configured as my server, Server Profile with a Custom Template. The custom tem...
Setting the MTU, the ACI_ATT_READ_BY_GROUP_TYPE_RESP_VSEVT_CODE event never fires.
Hello,I'm trying to figure out why setting the MTU stops the ACI_ATT_READ_BY_GROUP_TYPE_RESP_VSEVT_CODE event from ever firing. This essentially breaks everything.case HCI_LE_CONNECTION_COMPLETE_SUBEVT_CODE: /* USER CODE BEGIN EVT_LE_CONN_COMPLETE ...
STM32WBA52CGUX firmware OTA documentation
where do I get API documentation for firmware OTA of STM32WBA52CGUX ?
STM32L031F6P6 and LoRaWAN with sx1262
Hello, I designed a board based on the STM32L031F6P6 with an sx1262 chip, and it worked well using the driver https://github.com/Lora-net/sx126x_driver for LoRa transmission. I'm trying to send LoRaWAN signals, but I'm having trouble finding exampl...
How to periodically turn on and off the BLE advertising on the STM32WBA5CG?
Hello, I'm very new to BLE. I'm following STM example code.I want to be able to run on battery and turn on the BLE to advertise for 5 minutes then stop. After an interrupt, I want to be able to turn on advertising again.In the STM32WBA Bluetooth® LE ...
RTC Alarm B Configuration
I am using stm32wle5jc ( LoRa Wio E5 mini board) with stm32wl FW stack. I tried lot ways to implement the RTC Alarm B (in BIN, MIXED and BCD mode). But is stops entire LoRa Process. How I fixed that?
