Pcie X16 Normal/ Reversed - DFI COM330-B User Manual

2
Hardware Installation

PCIe x16 Normal/ Reversed

IF you are installing a PCIe x16 card who's signal is reversed, set JP7 pins 2 and
3 to on.
20
4 1 4 1
5 5
ON ON
1 2 3
1-2 On: Normal
JP7
(default)
1 2 3
2-3 On: Reversed
(for cards that support
reversed signals)