Posted on December 23, 2014 at 09:22Hi,
I've recently try to connect external USB connector to my Discovery F4 pcb. I've started some CDC code on my board which works correctly but when I try to connect my USB cable directrly to proper pins (D+,D- and GND) usb device is not recognized by PC, shall I do something else? (Of course my usb cable line include proper 22Ohms resistors)
#f4 #cdc #discovery #usb
