Posted on June 01, 2015 at 11:29 Hello!I am using stm32f407 flash to make a msc.It can be identified by my pc.But I can not format it.Can somebody help me?Thanks a lot!Here are my code on usbd_storage.c. /* Private typedef ---------------...

Posted on May 22, 2015 at 13:48 Hello,everyone! I am using stm32f407 usb device to communicate with pc.I can get every packet from pc to stm32 correctly.Pc can receive the packet from stm32 firstly, but it can not get the packet after a wh...

Posted on May 18, 2015 at 09:42Hi,all!Rencently ,I transformed my program from stm32f1 tostm32f4 using iar embedded workbench.I met a problem,The debug log showed that :program exit reached.The main function reached the end of the code but interrupt...