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,I modified the BLE Beacon example to send 5 beacon packets and then enter into the STOP2 mode. It is possible to wake-up and resend 5 packets when a button is activated. However, when the time is set, the MCU wakes-up, and freeze.The function U...
Hi ST team, I am working on STM32WL55JC1. I am trying to enable the HSE external crystal oscillator, but it never starts.In firmware, I configure RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; and set HSEState = RCC_HSE_ON. After enabling...
I am using NUCLEO-WL55JC1 to use LoRa communication. And I add acceleration sensor of LSM6DSOX to this board and I want to get acceleration data while communicating LoRa. But I could not get correct acceleration value. And I could get correct accele...
Hello,I have custom hardware with a WB55 on it that I'm trying to use as a client, I've chosen the P2PClient profile for this board.I also have a Nucleo-WB55 board that is configured as my server, Server Profile with a Custom Template. The custom tem...
Hello,I'm trying to figure out why setting the MTU stops the ACI_ATT_READ_BY_GROUP_TYPE_RESP_VSEVT_CODE event from ever firing. This essentially breaks everything.case HCI_LE_CONNECTION_COMPLETE_SUBEVT_CODE: /* USER CODE BEGIN EVT_LE_CONN_COMPLETE ...
Dear ST Support Team,I am using STM32WB55 with firmware stm32wb5x_BLE_Thread_dynamic_fw.bin release V1.23 and application based on samples in STM32CubeFW. I flashed two devices and set both devices:OT_LinkMode.mRxOnWhenIdle = 1U;OT_LinkMode.mDeviceTy...
where do I get API documentation for firmware OTA of STM32WBA52CGUX ?
Hello, I designed a board based on the STM32L031F6P6 with an sx1262 chip, and it worked well using the driver https://github.com/Lora-net/sx126x_driver for LoRa transmission. I'm trying to send LoRaWAN signals, but I'm having trouble finding exampl...
Hello, I'm very new to BLE. I'm following STM example code.I want to be able to run on battery and turn on the BLE to advertise for 5 minutes then stop. After an interrupt, I want to be able to turn on advertising again.In the STM32WBA Bluetooth® LE ...
Hi,I need to implement the following behavior on a STM32WB55.Upon a command, device must advertise in 2 different modes:Just works. No bonding, connection is accepted without any authentication requirements. All characteristics can be read and writte...