AnsweredAssumed Answered

Migrating from MQX4.1.1 to 4.1.2_Vybrid - USB issues

Question asked by Sandro Bastos on Dec 17, 2014
Latest reply on Dec 19, 2014 by keno

Hello everybody,


Did anyone update MQX 4.1.1 to 4.1.2-Vybrid successfully?

Are there some material about the new USB approach?


I'm using IAR and TWR-VF65GS10


I'm facing many problems because many things seem to be different.

I built the libs, changed the include paths, etc. without success.


Some includes and typedefs changed; for example:


USB_ENDPOINTS - doesn't exist anymore;

#include "usb_device_stack_interface.h" - doesn't exist in previous version (4.1.1)


I had to use a grep and USB examples to find out where some declarations were, but there are still many errors.


I wonder there should be an easy and smart way to migrate without so much effort.


thanks and best regards



Karina Valencia Aguilar

Bruno Castelucci

Rene Kolarik

Robson Costa

David Seymour