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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Sending sensor data via BLE

P-Nucleo STM32WB55I have two 3-axis accelerometers & toe temperature sensors on an I2C bus. I taking measurements at 1 Hz.I would like to send this data over BLE. Every tutorial so far seems to skip how to read the data into a characteristic & then s...

Problem with RTC Alarm, LSE, or power up?

Hi,I'm having a problem with the LSE/RTC and I'm not exactly sure where to start, but I'll try to explain it.I'm using the STM32WB55 and the RTC is used for FreeRTOS tick timing. It works perfectly during normal operation with a 1 ms tick, and it als...

JR2963 by Senior II
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  • 3 replies
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How to get XX_SCAN_REQUEST_XX event

ST ,I am working on getting the scan request event ob the full stack.After looking at these posts : https://community.st.com/t5/stm32-mcus-wireless/ble-how-can-i-get-a-scan-request-event/td-p/221485https://community.st.com/t5/stm32-mcus-wireless/ble-...

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DS.4 by Senior II
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Resolved! Why STM32WB15CC as a GATT server is not detected in ST BLE Toolbox after following "STM32WB Getting Started : Part 12b, Lab. Receiving data from the phone" video

Hi, I try to create a GATT server with a NUCLEO-WB15CC.I'm a beginner with STM32WB MCUs so I followed the Getting Started Series video and particulary : "STM32WB Getting Started Series: Part 12b, Lab. Receiving data from the phone" When its came time...

STM32WLE5JC disabling context management

We have developed an IoT sensor using the STM32WLE5JC LoRa module. It is a device we expect to reboot a few times (when necessary).  It was discovered that when a downlink command (to reboot the device) is sent, the device reboot, but then it hangs d...