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How to use USB High Speed on STM32F7 Series

Question asked by obid.matic on Apr 7, 2017
Latest reply on Apr 9, 2017 by KIC8462852 EPIC204278916

Hi there,

 

I want to start using USB High Speed communication on STM32F769 Discovery board.

 

Till now (with the different parts) I used a USB Full Speed interface. There, I simply connect to a Virtual COM Port (let say from Terminal, Matlab, Python, etc.) and communicate via fprintf, fscanf, fwrite, fread functions which are sending/receiving separate bytes.

 

Now, I would like to ask how should I connect to the STM32F769 Discovery board, if I implement USB High Speed? Perhaps, it is not that simple as with USB Full Speed. Do I need any other drivers for Windows? How is then read/write operation performed from a Windows application (let say from Matlab, Python,...). Is there any specific DLL for that?

 

Any suggestion is desirable.

 

Many thanks.

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