Your first question should be addressed to ST, not me. If they don't make it clear, then maybe they should.Are you sure the disco is a good example of a self-powered design? Normally the USB driver senses Vbus somehow to detect if a host is attach...

Posted on August 08, 2014 at 11:33Getting support for ST is much harder than getting blood out of a stone.  They are at Rev 3 of this data sheet and still haven't dealt with this problem. Freescale make a couple of nice parts which are similar in pr...