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,I’m currently working with the NUCLEO-F746ZG board. Could someone please guide me on where to find the corresponding gateway firmware binary (e.g., st-nucleo-lora-gw-at-fw-v2.0.2.bin) and the setup procedure for getting the gateway up and running?...
Hi,I'm working with STM32WB (with BLE) and trying to write to Flash in a custom section (contains version info, flags, etc.). The target flash memory initially contains 0xFFFFFFFFFFFFFFFF (confirmed in debugger), and I’m trying to write a uint64_t va...
Hello, I am trying stm32le5ccu6 with SUBGHZ PINP PONG method to send data.in that i am getting stuck at 3 things 1. rtc for time and date. 2. writing data into internal flash address 3. when trying stop2 mode, i have set up 20 sec wake up interrupt...
I'm using a WB55 with IWDG enabled. I want to disable The IWDG when the device is in Standby mode. I have cleared the IWDGSTDBY bit using STM32CubeProgrammer, but I still get resets from the IWDG.What am I doing wrong?
Dear ST members, I downloaded the MLPF-WB-01D3 footprint from Ultra Librarian and imported on Altium. The script loads 3 versions of the footprint but none of them matches the recommended dimensions found on the chip datasheet, specifically on the pa...
I am working on a custom project and am stuck on one issue which is a large binary file after compling the lorawan_end_node example. I am looking to have a file size of around 50Kb (currently it complies at 250Kb). I have tried the suggestion to ch...
I’m working with the LoRa Wio E5 module, using this repository Seeed-LoRa-E5 by danak6jqI’ve encountered an issue where ADR works perfectly for normal data transmission after joining the network, but it seems to have no effect during the join process...
Dear Community,I am currently working with the STM32WB5MMGH6TR module and using the STM32_WPAN middleware for Bluetooth functionality. Initially, after installing the middleware, Bluetooth advertising worked and the device was discoverable. However, ...
The UART2 IRQ Handler gets called consistently and never clears a few milliseconds after initialization. If the debugger is not present on the RX line, the program always gets stuck in the IRQ Handler forever, until I touch the RX pin with my finger....
I am putting the STM32WB55 into a space sensitive application so i would like things as small as possible. The application note (AN5129) is very good for a PCB antenna, but I would like a chip antenna to be as small as possible (cost is less of an is...