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 BLE_Ota bootloader issue
Hi,I'm running into an issue with the provided OTA bootloader getting the device "bricked" after a firmware update.Details about my setupMCU: STM32WB55CGWB package: STM32Cube_FW_WBV1.14.1BLE Stack: stm32wb5x_BLE_Stack_full_fwBootloader example: STM32...
Resolved! RTC : run Utility_timer and calendar simultaneously
hi,is ther a way to run Utility_timer and calendar simultaneously.if i set rtc on mixt mode or BCD mode, i do not receive alarm interruption ti manage Utility_timer
Resolved! What determines if a peripheral is enabled during startup?
Hi,i am working on a Project right now where i need to send some data via LoRa. I'm using a STM32WL55 and i had some trouble with the radio setup, so to check the basic functionality of my radioi rebuilt the SUBGHZ_Tx_Mode example for my board and co...
STM32WB55RGV6(P2P communication), I use stm32wb55 to transfer the data collected by ads1299 to USB dongle。（my board is server, usb dongle is client）,it's failled.
Determine whether the data is ready by judging the edge of the DRDY pin of ads1299, but there is no signal. When I use the virtual timer to repeat the notification, there is data, but because it is not synchronized with the ADS1299, the data is not c...
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...
