Instruction Manual

IMB-Q354 uATX Motherboard
Page 28
Figure 2-12: PCIe x16 Slot
2.6.3 PCIe x4 Slot
Four of the six PCIe x1 expansion channels on the IMB-Q354 are interfaced to one PCIe
x4 slot on the IMB-Q354 motherboard. The PCIe x4 slot is shown in
Figure 2-13.
Figure 2-13: PCIe x4 Slot
2.6.4 Intel® 82573L PCIe GbE Controller
An RJ-45 Ethernet LAN connector is interfaced directly to an Intel® 82573L PCIe GbE
controller. The Intel® 82573L PCIe GbE controller is a compact, single-port integrated
physical layer (PHY) device with its own Memory Access Controller (MAC) and interfaced