Posted on May 17, 2011 at 14:08Fortunately for us the library is smart enough to know this and breaks the transmission up into smaller packets. It turns out that if you call USB_Sil_write() with a big block (eg 1024 bytes) it sends the data block by block and everything works fine. An IN EP callback is generated at the end of transmission to let you know it is done. Pretty good huh?
