STM32 MCUs Embedded software

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USB HS in FS + Internal DMA

Posted on May 03, 2013 at 07:46 Hi All, I have just started developing on the STM32 F4 Discovery with the purpose oftransferringdata from one incoming DMA (ie camera source) and out USB to a host PC. I have managed to get the USB examp...

tree by Associate
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USB VirtualComPort Loopback

Posted on May 14, 2013 at 14:04Dear collegues, I experience a trouble with writing code for STM32L152VBT. Let me explain sequentially. I had my PCB with chip STM32L152VBT. I took the example project from STM32_USB-FS-Device_Lib_V4.0.0 and adopt to m...

Ivan by Associate II
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Audio via USART (STM32F4 Discovery)

Posted on May 07, 2013 at 03:07I'm trying to create a project where I send an audio file from a computer to my STM32F4-Discovery board via USART and play the file. I have successfully run a USART example where a character is sent to the F4 board and...

Ethernet protocol

Posted on May 03, 2013 at 01:48Hello everybody, I have a stm3210E eval board and I want to design a project which contains an ethernet port.I know that this board doesn't support ethernet port.could I add any external ICs to this board to have ether...

USB Host with Keil RTX

Posted on May 02, 2013 at 09:00Hi everybody, I'm working with a STM32F207 and wanna use the USB HS-Core in Host mode. As long as i work without the RTX or with only onetask to control the USB-Host it works all fine. But if I try to implement  more t...