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 want to increase the gain of my Thread device. I am trying a simple loop as follows inside a sequenced task but it never exits. The seq have the lowest prio of all.int pwr = 0; while(pwr != 4) { otPlatRadioSetTransmitPower(NULL, 4); otPlatR...
Hello, I'm using a STM32WL55JC in dual core configuration to communicate with LoRa protocol.I'm also working on an OLED display interface using I2C communication on the same MCU.I have a working application using LoRa communication without OLED inter...
Nucleo-L073RZ board and I-Nucleo-LRWAN1 (USI module) shield - as supplied as the "Sensor" part of the P-NUCLEO-LRWAN2 kit: The documentation refers to I-CUBE-LRWAN at v1.2.2; in v2.0.0 (March 2021), the directory structure has changed somewhat.I assu...
Does STM have a recommended test setup for LoraWan Class B support testing/development? I understand that the STM32WL should support Class B, but it is very difficult to find much documentation on *Gateways* that currently support Class B (beaconing,...
I have a network consisting of a Amazon Alexa coordinator and couple of end devices. And I need to communicate somehow between end devices directly, without coordinator. So I am trying to use APS functionality. But when I try to use the broadcast add...
Hi,I am using a STM32WB55 board and its USB Dongle.I set up a ZigBee network with Messaging Cluster between them.The WB55 is the router + server, and the Dongle is the coordinator + client.I can send a Message from WB to Dongle.When I try to send dat...
Hi,I am currently doing some tests measuring the battery voltage on a system using the STM32WLE5, I am measuring both v_sys and v_bat. I am running into an issue with the v_bat measurement, I am seeing alot of noise compared to the v_sys measurement....
When I make a timer,1 ms error happens per every 1 s.How can I revise it? I'm using Necleo-wb55 and "TIM16"The Prescaler is 31999 / 32000 (both are tested).
Hello, I have a BLE Secure Connection implemented between an android phone and STM32WB55. Currently, using fixed key to start pairing, it takes approximately 2 seconds to get paired (after the key is sent, and devices are paired) in addition to 600ms...