STM32 MCUs Embedded software

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Changing HSE and LSE source when CSS

Hello all,We are currently using the STM32G0B1RE in our design, where both HSE and LSE external oscillators are used. The PLL is configured to multiply the 8 MHz input to 64 MHz. All clock configurations are performed via STM32CubeIDE and HAL, and th...

Wadeva by Associate III
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  • 1 replies
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I2S Microphone Output Problems

Hello,I am a beginner trying to create my first STM32 project using the STM32F407G Discovery Board. I am trying to receive audio input through I2S, delay one of the channels, and then output the result to the audio jack. I can get a simple sine wave ...

Resolved! USBX HOST printer example

Hi!i have managed to port the exisiting example of USBX device printer to the H563 micro and use it.now i'm trying to do the same thing with the USBX HOST printer class.but there are two problems:1) there isn't an example2) if i create a new project ...

ABasi.2 by Senior
  • 180 Views
  • 2 replies
  • 1 kudos

Resolved! USBD_CDC_ACM_Activate() never get called

Hi,I have implemented CDC USB device on my custom board using STM32C071CBT6. When i connect USB cable to host PC then I can see Virtual COM Port on PC as 'USB Serial Device (COMxx)' However, I tried transmitting some data which I could not receive on...

PPate.1 by Associate III
  • 146 Views
  • 1 replies
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Resolved! USBX Standalone example for CDC_ACM

Hi,I am implementing CDC ACM on STM32C0x series with USBX standalone. I searched for many examples but could not find a single example for USBX standalone for CDC ACM. There are examples with USBX standalone for HID Mouse. Wherever, I find example of...

PPate.1 by Associate III
  • 170 Views
  • 4 replies
  • 2 kudos