Artesyn ATCA-7365 Installation and Use (November 2014) - Manual (Page 168)

Maps and Registers
ATCA-7365 Installation and Use (6806800K65N) 168
6.2 PCI Express Port Mapping
Xeon 5520 (Tylersburg IOH36 D) PCIexpress ports have the naming convention as seen in
Figure "IOH36D PCIe Port Mapping on ATCA-7365" on page 168 .
Table 6-3 PCIexpress Port Mapping
Port# 1 2 3 4 5 6 7 8 9 10
x2 x2 x4 x4 x4 x4 x4 x4 x4 x4
x4
x8 x8 x8 x8
x16 x16
Figure 6-2 IOH36D PCIe Port Mapping on ATCA-7365