Posted on February 08, 2012 at 17:14Dmitry, Just for clearance: have you used this USB library to initialize USB Device and Host at one time?STM32F105/7 and STM32F2xx USB on-the-go Host and device library (UM1021) v. 2.0.0    If it's possible, can y...

Posted on January 31, 2012 at 08:05Hello, Dmitry The post is marked as ''Solved''. Can you, please, describe, how did you solved this problem? The point is that we have exactly the same need and we have failed to use ''STM32F105/7 and STM32F2xx USB ...