VBUS11D1-2D1+3GND14StdA_SSRX1-5StdA_SSRX1+6GND_DRAIN17StdA_SSTX1-8StdA_SSTX1+9VBUS210D2-11D2+12GND213StdA_SSRX2-14StdA_SSRX2+15GND_DRAIN216StdA_SSTX2-17StdA_SSTX2+18Shield19Shield20Shield21Shield22