I use lpc4357, and config file system & usb0 following the demo code of MCB4300. The usb seems work, for I can read/write file via the usb interface. When I create file failed by calling
fopen("TEXT.txt","w")
, it failed; but, calling
fopen("TEXT.txt","rb")
seems ok (the return file handler not null if the file exist). I just wander, what went wrong? Any idea is welcome!
Thanks for your reply, Sankalp Agarwal!
Yes, I have. But, I like collecting info from forum before turning to the tech support. I always think that there're lots of people who know a lot & are pleased to help others. Sometimes, the problem comes out when I missing something important. So, anyone's thought is helpful at some point. And I can learn a lot from them.