2.3.3
PEG Lanes CFG2/PCI Express x16 Lane Selection (JP4)
0 = Lane reverse
1 = Lane normal
Lane normal
2.3.4
PEG Lanes CFG2 Selection (JP5)
CFG [6:5]: PCI Express Bifurcation
10 = 2 x8 PCI Express
11 = 1 x16 PCI Express
1 2 3
x16
Chapter 2 – Hardware Information
Lane reverse (default)
1 2 3
x8
11