Chapter 2 – Hardware Information 18Pico-ITX Board PICO-APL141 +3.3VSB PWR +3.3V42 NC43 GND GND44 NC45 NC46 NC47 NC48 +1.5V PWR +1.5V49 NC50 GND GND51 NC52 +3.3VSB PWR +3.3V2.4.5 BIO connector (CN7)Pin Pin Name Pin Pin Name1 +12VSB 2 GND3 GND 4 PCIE_TXN05 PCIE_RXN0 6 PCIE_TXP07 PCIE_RXP0 8 GND9 GND 10 NC11 NC 12 NC