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 ...
Hello,I would like to perform a LoRa Radio tests described in AN5796 - STM32WL Series RF Bench, but I do not find the needed files. So could you please share a link to firmware(STM32WL...) and software(python script and RSSMBV100 waveform).Thanks
According to AN5247 I can use ST BLE Sensor to perform a BLE OTA firmware update. I've added the reboot characteristic to my design, but how can I get ST BLE Sensor to recognize my custom board? There appears to be an option to add a new design, but ...
I have a board based on the same chip as the ble_ota example. When I try to run this code on my board I'm finding that it immediately crashes. The crash happens before the debugger even hits the first line. I'm assuming this is something simple, mayb...
Hi,I'm trying to read battery information from a BMS chip (I2C slave) via I2C. And I also tried to capture the clock signal on SCL with scope but it failed. This chip is already used in our other project with another MCU. This is my first time to...
Hi, I have a product with 2 microcontrollers on the same PCB(running independently). One is STM32G030 and other is STM32WB5MMG(ble module containing STM32WB55). I enabled internal bootloader(via option bits configuration) for both the microcontrolelr...
I have setup a client and server with two STM32WB1MMCs and have the server periodically send data based on a frequency stated by the client. My payloads are 10 bytes long and are incrementing values for me to keep track of any losses. I am finding th...
Hello Dear Person,We already work with STM32WB55 and sometimes Bluetooth didn't make a advertising. (same software works another STM32WB55 without problem.) CPU already run without problem and make all works to do.Which issue cause that issue?How can...
Hi,I am currently using stm32wb 55 and I want to achive the shutdown/standby mode with WKUP pin functionality, I tried Several ways but it seems its not working, also there is not any example for the same,Below code is for your reference .... BSP_LED...
Hi, I am using the STM32WB55CCU6 base custom board. In that board i am not using LSE crystal oscillator (32.768Khz). Is it possible if i can run my BLE application without the LSE?Please provide your suggestion in as soon as possible. Thanks in advan...
Hi,I'm not sure if I fully understand how the low-power mode works with active BLE on the STM32WB. I have an application using FreeRTOS and the BLE stack. I have set up advertising and am able to send and receive data over BLE. This works fine. When ...
