Lex Computech 2I385PW Manual page 26

Description
PCIE_TX_P
PCIE_RX_P
PCIE_CLK_P
GND
GND
USB_P4_D+
USB_P5_D+
USB3_P45_VCC
GND
USB3_TX_P
GND
USB3_RX_P
GND
Note1: PIN A1,A6,A11 RI/VCC controlled by Motherboard. May not VCC combine with each COM ports.
Note2: PIN A26,B40 offer 500mA. Do not use it to be power supply.
Pin Number
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
22
Pin Number
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
Description
PCIE_TX_N
PCIE_TX_N
PCIE_CLK_N
GND
RESET_+3.3V
USB_P4_D-
USB_P5_D-
GND
GND
USB3_TX_N
GND
USB3_RX_N
+V5S