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 ...
In the AN5566 RF certification process for NUCLEO-WL55JC, chapter 1.3 talk about ETSI 300-200: Short Range Devices (SRD) operating in the frequency range 25 MHz to 1000 MHz.But there is no ETSI 300-200, the correct is ETSI EN 300 220.
Hi,My board has STM32WB55RE on it. I have developed the code from STM32CubeMx.I am trying to program and debug via IAR workbench I am getting this error I have JLink v7.54a software installed. I opened the Jflash and tried to connect the target. It i...
We are using the STM32WL microcontroller on a custom board designed according to the reference schematic MB1582. There is an issue with LoRa - the message "MAC txTimeOut" is displayed as shown in the image.Other functionalities- GPIOs, interrupts, I2...
I am programming an STM32WLE5CCU6 using STM32CubeProgrammer v2.9.0 and USART / embedded bootloader. Without exception, every binary I attempt to program (ELF or bin does not matter) is truncated at a 4k boundary (0x1E000 in one case, 0x14000 in anoth...
I try add new project and software package BLE1, but generated code report error and software packs report unresolved deps, but i simply cant found way.Pls can anybody write 1.2.3.4 ... steps for setup BLE stack project in MX plugin.
Hi, I'm starting a new project for a client that needs a sub-1 GHz transmitter and receiver. The distance between the 2 communicating devices will be fixed at approximately 5 ft apart. There will be potential obstructions of metal between the 2 devic...
I have a STM32WB55 Nucleo with which I would like to implement a BLE client (mast, central). In the end it should be able to automatically parse with another BLE (slave, peripheral). Currently I have no idea how to accomplish this task and my Google ...
Application note AN2606, on page 380. It says that in the default bootloader, USART is used on pin PA9 (E5)(TX) and PA10 (C8)(RX). However, when I select USART1 in STM32CubeMX, in mode Asynchronous, pins E1 (TX) and C3 (RX) are used. USART programmin...
Hi all, I'm trying to implement SPI TX communication with DMA. The following "prepareDMASPI()" function should configure and start DMA transferts from a buffer to the SPI device. But it doesn't work (No spi clock or MOSI data), although the SPI is pr...