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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  • 2 kudos

Resolved! Huge repetitive LPTIM interrupts

I am trying to start with stm32wle5j but got stuck with LPTIM irq. I configure it but it always send me Interrupts. I need irq with period 2sec I checked this post, but it didnt help me.https://community.st.com/s/question/0D50X00009XkYEiSAN/huge-repe...

How to detect if a wireless stack is installed?

HiWe try to enter a dedicated function in out firmware if no BLE stack is installed. Now we have a discussion how this can be done based on the option bytes.Our previously used approach was to check the SBRV value and test it against some expected va...

stm32wb55 with STM32CubeIDE

I've been following the stm32wb workshop using the stm32cubeIDE and i been running in to some difficulties, due to all the documentation being out of date and also unable to run any of the examples on the cubeIDE, has anybody managed to create a proj...

Increase size of sent data by BLE client

Hi! I flashed my USB dongle with BLE_p2p_client application that I edited on my own. But I can not send more than 3 bytes using aci_gatt_write_without_resp in function tBleStatus Write_Char in the file p2p_client_app.c . Even if I increase CharValLen...

Kolab by Senior
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  • 3 replies
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What are limitation of Different BLE network topology ?

Hi,As we are at the very beginning level of project, and exploring different BLE network topology.1st i would give an overview of the system that we are planning to implement.We have BLE devices / sensors (Appox 100 nos) which are fitted in small com...

RSakh.1 by Associate II
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Resolved! Cannot send more than 1 byte!

I'm using two STM32L4xx connected to LoRa modules. The LoRa settings on both cases are:bw = 500 kHzSF = 12CR = 4/5implicit header, Crc off, low data rate optimization is on.On transmitter module, I do the following:Make sure the module is not in slee...

MHoss.1 by Associate III
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  • 1 replies
  • 0 kudos