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 ...
I'm new at STM32. I have a STM3255WBRGV which i want to aquire data from sensors with, then send the data with BLE. Kinda like the p2pexamle project. I have seen almost all youtube videos and googled a lot about setting up BLE, without using an examp...
My questions are as follows, based on the use of the SUBGHZ_Tx_Mode Example project for the NUCLEO-WL55JC board. (1) Can I use it to transmit LoRa radio on 868MHz? It doesn't specify in the readme file. (2) When editing the .ioc file in STM32CubeIDE,...
Hi...I am using STM32WB5MMG MCU..to optimize the power consumption I am using HAL_PWREx_EnterSTOP2Mode() to put the controller in sleep mode.. But after power cycling the board multiple times the power consumption increases and not stable always...Wh...
i am using STM32 Nucleo Pack LoRa HF band sensor and gateways. The Gateway has STM32L073RZT6 low power MCU with ST LoRaWAN_GS. I am trying to connect the LoRaWAN gateway with LORIOT network server and after following all the procedures, i.e configuri...
Hi there,We purchased STM32WB5M-DK for our project. In STM32WB5M, We have only one SAI Interface. We connected PDM Microphone (MP34DT01-M) on SAI1 A. I want to play the audio signal with speaker through speaker amplifier. I'm using TAS2770 speaker am...
Hi,I am using the STM32WB55 Nucleo Board and am trying to characterize the current consumption of the board using the BLE HeartRate example. For this, I want to send 20 bytes in the advertisement data packet. How do I set the length of the advertisem...
Hi,Bluetooth 5.0 introduced a feature - LE Advertising Extensions - by which Channels 0 - 36 can also be used for advertisements i.e. secondary advertising channels.How can this feature be enabled in STM32 WPAN. We are running WPAN v1.10 on STM32WB55...
Hi,I want to set a publish address in node-1 in BLE mesh without using the mobile app. This address can be either unicast address of other node or group address. Node-2 should be able to receive messages from this node without setting its subscribe a...
Hello,I am trying to understand the datasheet regarding current draw of the STM32WB55 during BLE transmission. I see TX maximum output power consumption (SMPS Bypass) 12.7mA but what I don't understand is... does this include the Cortex M4 processin...
/*SPI Initialization*/ static void MX_SPI1_Init(void) { /* SPI1 parameter configuration*/ hspi1.Instance = SPI1; hspi1.Init.Mode = SPI_MODE_MASTER; hspi1.Init.Direction = SPI_DIRECTION_2LINES;//SPI_DIRECTION_2LINES; hspi1.Init.DataSize = ...