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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Resolved! STM32WLE5JCI6 RX Sensitivty

Hi , is it possible to get the RX sensitivity of the STM32WLE5JCI6 in other LORA conditions then mentioned in the Datasheet ? our LORA parameters are:PER=1%BW= 20.8Khz to 125KhzSF= 7  to 11split RF paths for RX and TX using RF SWITCH Thank you,Viola

viola by Associate III
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Resolved! STM32WB55: Zigbee Reporting OnOff Server Attribute

Hello,I am trying to use WB55 as a Zigbee device on HomeAssistant. I have made some progress so far, and I can use it as an OnOff switch on HomeAssistant and report my switch status in real-time to HomeAssistant.At first, I added WB55 to HomeAssistan...

DL_Weng by Associate II
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  • 7 replies
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BLE Scan Filter

Hi ST CommunityI'm working on a BLE Beacon application. There is a device which is beaconing every second. Goal is to scan for these beacons and update to gateway.  Using this function 'aci_gap_start_general_discovery_proc' to scan for the beaconing ...

ABN by Associate III
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STM32WLE5 subGhz Frequency offset vs supply voltage drop

Hi ,In table 32 in the Datasheet we can see TXDRP parameter which describes RF output power drop versus supply voltage. is there also RF frequency offset as a result of the supply voltage drop ? If the answer is yes - can you estimate it ? Thank you,...

viola by Associate III
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  • 4 replies
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STM32WB cannot connect to adafruit feather through I2C

Hi there, I tried to set STM32 as the master and adafruit feather ESP8266 as the slave. They are going to communicate through I2C. Below is the configuration of the i2c3 because it is the only port for external sensors:Then I write below code for mas...

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QQian.1 by Associate
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