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STM32_USB-FS-Device_Lib_V3.3.0 on the STM32F4

Question asked by eamonn on Feb 13, 2012

This is a preemptive question as I have not had anytime to look into this yet but it crossed my mind while building my project.

I am currently working on a project destined to go onto my own board with a STM32F417 micro.

I currently have the STM3210C-EVAL board(STM32F107 micro) which I am developing my application code on.

I required a Virtual Com Port and am currently using the demo software for the VCP port which requires the library STM32_USB-FS-Device_Lib_V3.3.0.

I haven’t had any dealings with USB before now and haven’t got around to looking at it in great detail yet. Also I really do not have time to read all the USB specs and code up a VCP before my prototype unit release date.

What I need to know is will this demo code I am currently using, which utilizes the STM32_USB-FS-Device_Lib_V3.3.0 library, port onto the STM32F4 or will this require a great deal of work?

Any advice would be greatly appreciated.