STM32 MCUs Wireless

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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! STM32WB BLE OTA application upload

Hi,I am trying to implement the BLE OTA firmware upgrade to an existing BLE project. However before I have even looked at integrating the functionality to an existing project I am focusing on the example projects.So first up I have successfully used ...

BGrah.1 by Associate II
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  • 2 replies
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Resolved! Combining BLE Application with Existing Project

Hi all,I have been working on a Nucleo 68 board to develop firmware for my project. I have been working in parallel on two projects - one was purely hardware control - read/write to/from various peripheral devices (UART with IT and I2C DMA and Extern...

JakBSIP by Associate II
  • 1899 Views
  • 5 replies
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How to extract sensor values from PWM signal?

Hi everyone. I connected the SDS011 Dust Sensor with my Nucleo WL55JC1 via UART and I am receiving my sensor data. According to the Sensor data sheet the values can be also provided as output in PWM form on the certain pin.In order to achieve this I ...

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MStew.1 by Associate III
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  • 3 replies
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SUBGHZ_Radio_IRQHandler Interrupt deadlock

Hi. I have a floating problem with subghz module interrupts. In case of interrupt caused when MCU works with SUBGHZ module deadlock happened, because periph are locked by previous operation and we can't read interrupt status register of subghz. Is th...

STM32WB55 Zigbee does not work

Hi there!I have 2 STM32WB55 Nucleo boards, both of them are having the latest FUS and Zigbee FFD fw. However, one of them cannot run as normal(another goes vey well), after downloading Zigbee_OnOff_Server_Coord sample code to it, it shows the followi...

MT.2 by Associate II
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