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Resolved! USB device audio class up or IN stream not working.

Device: STM32F411RE NUCLEOHello, I am having some issues with STM USBD AUDIO library. For some reason I cannot get it to stream audio data to a host device in a proper way.The device is successfully recognized as 2 channel 16 bit microphone by my PC....

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MWolt.1 by Associate II
  • 3482 Views
  • 10 replies
  • 1 kudos

(Working) Audio Demo for STM32F746?

Hi all,I'm trying to get to know the STM32 world, and I have a STM32F746G-DISCOVERY board here. I've successfully tested a couple of TouchGFX things, and it seems quite neat.Now I want to test the possibility to output audio signals on the TRS output...

JLubb.1 by Associate III
  • 3490 Views
  • 17 replies
  • 1 kudos

SD Card

Does SanDisk Secure 4GB Class 4 SDHC Memory Card will support with STM32F732IE if not could you please suggest SD card with all specifications?

X-Cube-ClassB versions

Hello, I am trying to implement X-Cube-ClassB Software Package in my project that is using an STM32F4 MCU. According to the information provided in the website, it looks like I need to use Version 2.2.0. However, I'm wondering if the latest versions ...

Small Floating point values

Hi,I have a general question regarding the problem I am facing.Currently, the pSpeed Value is very small (for example 3.4E-7) and when I perform a square for such values it becomes smaller. When I pass the Square data value to the arm_sqrt_f32() func...

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ZHaid.1 by Associate II
  • 811 Views
  • 4 replies
  • 0 kudos

Resolved! Microsecond delay for STM32G030F6P6TR

Hello I am trying to work with Microseconds delay in my codeso follow this very help full post on web POSTand I configure TIMER 3 ( I have also check with all available timer )But unfortunately, it doesn't work for my STM32GO3O MCU /* USER CODE BEGIN...

sandeep3 by Associate II
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  • 5 replies
  • 2 kudos

Hi ST Team, We are planning to use the STUSB4500 in one of our projects. We are facing some difficulty understanding PDO,s Register bits, and saving PDO parameters in the NVM register.

Hi ST Team,We are planning to use the STUSB4500 in one of our projects. For testing we are using the EVAL board, We are facing some difficulty understanding PDO,s Register bits while programming to the controller and we have few more questions listed...

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