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! BLE NOTIFICATION EVENT limited to 20 bytes length

 On a server device I'm updating a characteristic that is 32 bytes long and when receive the ACI_GATT_NOTIFICATION_VSEVT_CODE on client side I got only notified for 20 bytes.I don't find any reference to a 20 bytes limit in read or notify command / m...

oga by Associate III
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Resolved! BLUENRG-LPS DMA seems not working

Hi,Using Wise studio Version: 1.3.1_R Build id: 2023_05 on Linux with the STEVAL-IDB012V1 (BlueRNG-LPS dev. kit). I am trying to make the DMA sending a series of bytes to the lowest byte of the GPIOB output. The goal is to see a binary sequence appea...

Resolved! LoRa p2p communication using stm32wle5ccu6

Hi everyone,I’m trying to implement LoRa point-to-point (P2P) communication using the stm32wle5ccu6.I configured the .ioc file based on the SUBGHz_Phy PingPong example for the NUCLEO-WL55JC1. Then, I wrote the code for LoRa transmission. On the recei...

hashara by Associate
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  • 1 replies
  • 1 kudos

Resolved! Zigbee application for thermostats

Hello, i am looking into doing wireless thermostats using Zigbee who communicates with controlers. The controlers activate and desactivate valves to heat the house. What would be the configuration of the microcontrolers and how can i program my appli...

RoyX by Associate
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OTA update with stm32web bluetooth app

I am trying to update my stm32wba55 firmware using stm32wba web Bluetooth app but every time its getting stuck at uploading please wait. I have successfully updated the firmware using web Bluetooth once and after that every time I am trying its showi...

Bare metal SPI implementation problem

Hi, I'm trying to get a bare metal implementation of SPI working on a STM32WB55 Nucleo board.The transmit appears to work but I cant get the receive function to work. I'm using a loop back by connecting MOSI & MISO with a jumper.When in debug I can s...

Resolved! X-Cube-Matter cannot be compiled with MDK Arm

I am developing using X-Cube-Matter v1.4.0.I imported the BLE_Ota project onto MDK Arm and built it, but the following error occurred and I was unable to compile it.../Core/Src/app_entry.c(28): warning: In file included from...../STM32_WPAN/app\app_t...