Chapter 2 – Hardware Information 28Fanless Embedded Box PC BOXER-66142.4.19 USB Ports 0 and 1 (CN25)Pin Pin name Signal Type Signal Level1 +5VSB PWR +5V2 USB0_D- DIFF3 USB0_D+ DIFF4 GND GND5 USB0_SSRX− DIFF6 USB0_SSRX+ DIFF7 GND GND8 USB0_SSTX− DIFF9 USB0_SSTX+ DIFF10 +5VSB PWR +5V11 USB1_D- DIFF12 USB1_D+ DIFF13 GND GND14 NC15 NC16 GND GND17 NC18 NCNote: Only Port0 supports USB 3.010 Port 1Port 011 12 131 2 3 4141516171856789