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 ...
Resolved! CubeMonitor 2.9.0 freezes after connection and does not read device
Hi,I just updated the CubeMonitor/CubeIDE/CubeProgrammer to the latest versions.After doing this my old version of Transparrent Mode (for STM32WB10) does not compile anymore.After creating a new project, and getting it to compile and run. I can now c...
Connection of paired client not working
Hello,Setup:STM32WB,Wireless Firmware version 1.14.1Wireless Firmware build 1FUS version 1.1.0Working on a custom boardPhone Xiaomi MI A2 Android 10My issue is that my custom device (server) don't accept connection with a phone (client) that is alrea...
Resolved! Ble application gets stuck when terminating scanning
I have a program that builds upon the p2p example.The scanner starts when I press a button withaci_gap_start_general_connection_establish_proc(HCI_SCAN_TYPE_ACTIVE, LE_Scan_Interval, LE_Scan_Window, PUBLIC_ADDR,0x00, 0);If the button is held for 5 se...
Basic steps to get OPENTHREAD up and running
Has anyone got a simple example of the steps needed to get THREAD working? I have followed the application notes and cant get things working :( I have got the STM32WB55 nucleo board running with OpenThread FTD CLI example code nicely, but would like ...
How increase STM32WL55JC payload upload interval from 10 s to a larger value.
STM32Cube_FW_WL_V1.2.0, lorawan_end_node project:file: lora_app.h has the following line:#define APP_TX_DUTYCYCLE 10000 << meaning 10 secIncreasing the 10000 (=10 sec) does not work; the stm32wl55jc board will not join any longer.What va...
Test Report and Declaration of Conformity
Dear all,I develop a LoRa device that is built around STM32WLE5CCU6. In order to certify the product with CE marking from a notified body, I need to have the test reports and the declaration of conformity for STM32WLE5CCU6.Does anyone know where I ca...
STM32WL55 subghz radio low level hardware init.
Hi, im currently working on a project (STM32WL55) where i need to send data via LoRa. I plan to use the SubGHz HAL driver as it seems pretty low level and provides easy usage of the internal subghz spi.While researching, i found AN5406 where it says ...
STM32WB Firmware OTA stalls for some images
Hi,I am using a STM32WB55RG MCU and I flashed a custom BLE_Ota application on it that uses the HSE clock instead of the default LSE and where the user app starts at 0x10000 instead of the default 0x7000.I am using FUS v1.2.0 and BLE Stack 1.13.0.Usin...
why do I get the following message when debugging? Target unknown error 19 Error in initializing ST-LINK device.
i'm using stm32wb30, and when i try to debug a empty program with ST-LINK/V2 and i get the following message:
