Examples of Custom USB Classes?

mattscar · ‎2013-08-26

Posted on August 27, 2013 at 04:16

I'm trying to code an app that communicates using USB bulk transfers but is simpler than the CDC/VCP and MSC examples in ST's library. I've tried to code a custom USB class, but Windows doesn't like it - it sends me SET_CONFIGURATION(NULL).

Are there any STM32/USB examples that demonstrate how to code custom classes?

#usb-stm32

chuayungthay · ‎2014-11-17

Posted on November 18, 2014 at 04:15

Do you figure out how to use custom usb library?

chen · ‎2014-11-18

Posted on November 18, 2014 at 10:50

Hi

''I've tried to code a custom USB class, but Windows doesn't like it - it sends me SET_CONFIGURATION(NULL).''

That might be because Windows now expect YOU to provide it with a Device Driver for YOUR USB Custom device.