Chapter 2 – Hardware Information 22Fanless Embedded Controller BOXER-6843-ADSPin Pin Name Signal Type Signal Level6 USB3_SSRX+ DIFF7 GND GND8 USB3_SSTX− DIFF9 USB3_SSTX+ DIFF10 +5VSB PWR +5V11 USB4_D- DIFF12 USB4_D+ DIFF13 GND GND14 USB4_SSRX− DIFF15 USB4_SSRX+ DIFF16 GND GND17 USB4_SSTX− DIFF18 USB4_SSTX+ DIFF2.4.5 LAN + USB 3.2 x 2 Connector (CN7)Pin Pin Name Signal Type Signal Level1 MDI0+ DIFF2 MDI0- DIFF3 MDI1+ DIFF4 MDI1- DIFF5 MDI2+ DIFF6 MDI2- DIFF