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 ...
This is a big problem for me, as I have thousands of products out there using the older BLE_OTA bootloaders, bootloaders which themselves are not updatable by OTA. I have a custom phone app for iOS and Android that interfaces with these products an...
Good day,I have a simple custom board with a STM32WL31 that needs to cyclically enter DEEPSTOP mode and then wake by means of RTC internal wakeup. It seems the device enters DEEPSTOP, but does not wake from it. Basic setup:Clocked from HSI, RTC clock...
Nucleo-WB55RGThe docs mention that it can be run off a button cell & also mention that the 3V3 pin can be used to power the board. Is it possible to run the board off a 3.7V LiPo battery? My application is pulling 7ms & using BLE
Hello Respected Members,I have a bootloader in CPU1 at address 0x08000000 and an image at 0x08024000. I have different BLE services in bootloader and in image. Problem is, once CPU2 has been started by bootloader, it jumps to image and hence the serv...
I'm using an STM32H735 microcontroller as the main application processor, connected to an STM32WB05N (Nucleo-WB05KZ) Bluetooth module via UART.Connection:STM32H735 USART1 ↔ STM32WB05N USART1Baud rate: 115200, 8N1, no flow controlPhysical connection: ...
Hello everyone,I am currently working with the BLE_AT_CLIENT example on the B-U585-IOT02A and have previously updated the integrated STM32WB5M according to the instructions in readme.md (Wireless Coprocessor Update). The example's start screen appear...
Hello everyone,I am currently working with the BLE_AT_CLIENT example on the B-U585-IOT02A and have previously updated the integrated STM32WB5M according to the instructions in readme.md. The start screen of the example appears correctly (screenshot: ...
Hi,I've been reviewing the documentation for the STM32WBA55, but I haven’t found a clear answer on whether it is possible to directly access the RF registers to tune to a specific RX channel (ex. 2450MHz) and measure the channel's RSSI - specifically...
Apologies for cross post, I couldn't find a way to delete the other post or how to change which board to post it to.I'm trying to set up the Utility Sequencer to run an acquisition task followed by an signal processing task, see code snippets below.W...
I'm using a custom board with an STM32WB5MMG acting as an SPI slave. The board should receive data frames from a master via SPI, and send them to the computer via BLE. The SPI works fine, but as soon as the BLE advertising starts, the SPI reception b...
