UTC-520 User Manual 36Matching Cable : 1703100121Matching Cable : 1703100121Table A.8: CN14: Internal USBPart Number 1653005260Footprint HD_5x2P_79_N10Description PIN HEADER 2*5P 180D(M) 2.0mm SMD IDIOT-PROOFPin Pin Name1 +5V2 +5V3 A_D-4 B_D-5 A_D+6 B_D+7 GND8 GND9 GNDTable A.9: CN15: Internal USBPart Number 1653005260Footprint HD_5x2P_79_N10Description PIN HEADER 2*5P 180D(M) 2.0mm SMD IDIOT-PROOFPin Pin Name1 +5V2 +5V3 A_D-4 B_D-5 A_D+6 B_D+7 GND8 GND9 GND