AnsweredAssumed Answered

Basic USB CDC Project

Question asked by kabla002 on Apr 30, 2014
Latest reply on Jun 26, 2014 by sung.chen_chung
Hi Everybody, 

I'm trying to get a basic USB communications device class device project working using the STM32F429I-Disco board. I'm using  smt32cube application to generate the code for the Keil uVision environment. When I run the code on my board and plug the user usb port into my laptop I get a device not recognized error from windows. I don't think its enumerating correctly because I don't see the device or vendor ids in the device id box when I look at the driver properties. Basically I just use the cube software to generate a project (configure usb, & clock), compile it, and run it. Everything compiles fine, and seems to run ok (no hard faults) on hardware. I don't do any configuration of the cube generated firmware because it's not really clear to me what else I need to configure. Could anybody give me a hint as to what I might be missing? Attached is my stm32cube configuration file so you can recreate my project.