Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
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 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 ...
Hi everyone,I use STM32WB55 with the BLE stack 13.0 (full version) and want to test the RF. In the an5270 document, I noticed the ACI_HAL_TONE_START command and it is allowed to change the rf channel from 2.402 to 2.480 GHz with 2 MHz resolution. How...
I have a STM32WB that serves as the master and four other as the slaves.As the slaves may sometimes go offline, the master will periodically tries to connect with them (say, every 10 seconds). Between two connection attempts, the master allows the co...
Dear all,I am looking for a reference document listing the resources (timers, RAM, GPIOs, bus clocks etc) that are used by the Bluetooth stack provided byST (stm32wb5x_BLE_Stack_full_fw.bin).Any idea where I can find a complete documentation?Thanks a...
Hello,On a STM32WB55REV, I'm having problems with going to standby.These problems are intermittent (1 in 30 cycles maybe, sometimes 3 in a row, sometimes none for a hundred of cycles...).I only started seeing them after I enabled BLE in my applicatio...
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...
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
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...
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...
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...
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...