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chupys
Associate II
since ‎2018-07-19
‎2023-06-14

User statistics

  • 8 Posts
  • 1 Solutions
  • 0 Kudos given
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User Activity

STM32F4 discovery USB microphone - purpose of DCD_EP_Flush function

2022-06-25
Hi.I was working on my small pet-project, trying to develop USB mic on my stm32f4 discovery board. I was successfully completed this project but still not fully understand how it`s working. Function DCD_EP_Flush really confuse me.My device work as fo...

STM32F407 Discovery. AudioUSB device. 2 Isochronous USB EP (IN EP and OUT EP) do not work simultaneously

2022-06-14
Hi. I am currently trying to implement USB headset on my old STM32F407 Discovery board.In USB descriptor I have simple topology with two input terminals, 2 out terminals and feature unit. Also I describe two streaming interfaces (IN and OUT) and one ...

STM32F4 discovery - DMA2 TC interrupt does not triggered

2020-11-19
Hi, guys.Here is short description of my project:I have an ADC, that samples data via one regular channel and result sended via DMA. This DMA are working in Normal mode, so after DMA compete its transmission I processed received data and then enable ...

Stm32f407 Discovery problem with Ethernet

2016-10-23
Posted on October 23, 2016 at 22:15Hi! I am trying to create an implementation of RTSP/RTP server for streaming video. I have some strange problem. I'm trying to establish connection via RTSP. As a client I use VLC player. At first VLC sent to board...

Streaming ''live'' video over Ethernet.

2016-09-28
Posted on September 28, 2016 at 10:04Hi! I am working on the project, when I must translate live video from camera(OV7670) to PC via Ethernet. I am using STM32F4 Discovery board. I sucsessfully connect camera to Discovery via DCMI interface. From th...
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