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
  • 0 replies
  • 2 kudos

Smart wearable recommendation?

智能穿戴产�?带�?牙5.0的芯片有没有推�??的?�?牙芯片 [�?制链接]这个�?牙芯片我们希望集�?更多的功能,比如内存有1M以上;有ADC采样,有OP�?放,或者内置有AFE电路;有充电管�?�(如果没有�?�以增加充电芯片,本身充电芯片体积�?会很大);需�?5.0或以上版本;带电�?监测功能或者�?�以外挂电�?计芯片;有串�?�或者IIC接�?�;这样的过功能�?牙芯片有没有�?�适的或者接近的?类似一个SOC的功能

程张.1 by Associate
  • 3 replies
  • 0 kudos

Send a single advertise packet

Is there a way to send a single advertisement packet at a specific moment in code, ( without the mix/max interval time).I want to disable advertisement.And control it myself.

DS.4 by Senior II
  • 3 replies
  • 0 kudos

Example code for STM32WB + BLE in low power mode

Hi, For my application, I have BLE connection between STM32WB55 (role = peripheral ) and mobile connection.I want to use BLE in low power mode such a way that, 1) If device is not paired MCU(M4) should wakeup and pair if device is available then slee...

GMacw.1 by Associate II
  • 2 replies
  • 0 kudos

Broken FUS version

Hi, I'm using a custom board with STM32WB55 and faced with an issue related to FUS up and running. Initially, I was able successfully to upgrade FUS up to via swd interface. Then I have updated the user key via USART embedded bootloader. Star...

ACham.3 by Associate II
  • 7 replies
  • 0 kudos

Resolved! I found a bug in the stm32WB usb library. After sending an HID message once, the usb will send empty messages indefinitely, which cannot be stopped, and even affects data reception.

This is the data I grabbed with bushound. As shown in the picture, when I send data through HID once, the USB will send empty data packets indefinitely, and subsequent data packets will cause the transmission to be stuck and repeated. I tested the US...

ZZh.1 by Associate
  • 2 replies
  • 1 kudos