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 ...
Hello everyone,How to calibrate the hse clock, I use NUCLEO-WL33CC2 boards.Best regards
Hello,I wrote a custom bootloader (that loads firmware image from an external flash) for a device that was using an STM32WL55CCU6. Now I want to use the same bootloader on a device with a similar uC, the STM32WL5MOCH6TR.The bootloader works correctly...
1. ContextI'm working with an STM32WLE5JCI6 board and STM32CubeIDE to connect a LoRaWAN device to The Things Network (TTN) in Japan. The gateway I'm using is a SenseCAP M2, and its frequency plan on TTN is configured for Japan 920-923 MHz with LBT (c...
Hi,I recently bought two NUCLEO-WL55JC1 boards and was testing the SubGHz_Phy_PingPong example to establish communication between them. Everything was working fine at first, but at some point (I’m not sure if I changed anything), one of the boards st...
Good morning, I have been trying to integrate FUOTA for a few days in my Nuclo STM32 WL55JC1 project. Starting from the provided example STM32CubeWL_FW_1.3.1 from MXCube, if I try to build in CubeIDE I get the following error: make[1]: *** No rule ...
STM32WB1MMCH：Can other values be written again after the otp area is written to 0xFF
Hello,I am working with an STM32WB55RGV6 on a custom board powered by battery (always connected).I successfully ran the Proximity example (non-RTOS) with BLE stack before, but after I worked on another project that used BLE stack + FreeRTOS, the BLE ...
Hello,I am developing a Sleepy End-Device based on STM32WB5MMG which should read and transmit sensor data periodically. The board is mounted to a PCB with the recommended layout for optimal antenna gain. The sensor readings are transmitted with a cus...
Hello @STTwo-32,I was having the same issue and pressing the "start wireless stack" button did the trick for me. I was assuming after flashing the FUS & BLE Stack firmware, is that the CPU2 would be up and running already. So, does this mean that we ...
Hi,We are using the STM32WLE5JCI6.In our design, the TCXO (HSE) is powered directly by the 3.3 V on-board power supply, and the VDD_TCXO pin is left unconnected. Is this acceptable?Should we avoid using the Set_TcxoMode command in this case?Thanks fo...