STM32 MCUs Wireless

Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.

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Matter software expansion for STM32Cube

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...

Ouadi by ST Employee
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Hello ST Community, I am facing an issue with Bluetooth communication in STM32WB. Sometimes BT disconnected with a custom application.

-The MCU is running well but The Bluetooth is disconnected from the Application. and then restarts the application. BT connects with the App.-is this a hardware side issue or an application issue?Please share your best knowledge.#STM32WB​ #BT #BLE​ #...

Sagar1 by Associate II
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STM32 MCUs Communicating Using RYLR998 LoRa Module

All video materials are shared on GitHub repository:In this tutorial, 2 STM32 micro-controllers are communicating together using RYLR998 LoRa Module. RYLR998 interfaced over UART and its AT commands are explained in details.https://youtu.be/SqHOaU0Zs...

Resolved! STM32WLE - IWDG in Standby Mode

Hi there,I am using an STM32WLE and I am trying to reduce my Standby mode current consumption. I am currently drawing around 800nA, while the datasheet says I should be drawing about 450nA. One potential cause of excess current is the LSI running for...

RLind.3 by Associate III
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STM32WB Dongle stop working

I Have updated the Dongle's fuses to 1.2.0 version. I did a successful test with the example of transparent mode and the monitor RF. Now I'm trying to use it as Server in a p2p example and it doesn't works. To discard, I flash it again with the examp...

0693W00000NrXARQA3.png 0693W00000NrXBUQA3.png
PGarg.1 by Associate II
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Resolved! Wireless Stack Binary -- Firmware Update - Start Adress

Hello,The MCU used in our project is STM32WBCEU (LQFP48).I am going to download the BL stack binary in the form of Firmware Upgrade through STMProgrammer >> FUS page.The problem is that I face a "Wrong address" error.Where can I find the Start addres...

ptagh.1 by Associate II
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Resolved! tutorial for WL55JC1 and IKS01A3

Very new but excited to start an IoT project here. I have a WL55JC1 and IKS01A3. I followed https://www.youtube.com/watch?v=9s8XiABakuQa and managed to get some widgets connected to Cayenne dashboard, but I can't add anymore widget as devices are gre...

hudw by Associate
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How to send AT commands through UART on B-U585I-IOT02A?

Hello!I have a question - I'm working on interfacing with the STM32WB5M module on the B-U585I-IOT02A. From what I understand, the STM32WB5M module is already flashed with an example for AT commands (in the STM32Cube_FW_WB_V1.13.3/Projects/P-NUCLEO-WB...

juyec by Associate II
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