I did that before posting it worked, that was part of my confirmation
---------- Post added at 10:34 AM ---------- Previous post was at 10:30 AM ----------
UART is pin 20 (RX) and 21 (TX) on the docking port, we have actually had this for a while, The jtag port is different on this device, it is along the edge of the board and coated so you need to scrape them back to get access.
Can this be broken out? Can you run UART and USB at the same time? This is required for developing bootloaders and porting things like Linux to the device.