GE PACSystems RXi-XP IPC, Hardware Reference Manual

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PACSystems RXi Box IPC-XP Hardware Reference Manual GFK-2990 54
Internal
5.3 PCIE ports
The PCIe ports are provided by the COM Express Module. Following PCIe allocation is provided:
COM Express Signal Device on CEC04 Device on CEC02 (RXM1x2) Description
PEG_T/RX[3..0]+/- 5 port PCIe Switch to
Ethernet Controllers
PCIe slot x4 PCIe port x4 lane
PCIE_T/RX[0]+/- PCIe slot for riser card Ethernet Controller 1 PCIe ports x1 lane
PCIE_T/RX[1]+/- PCIe to Serial controller Ethernet Controller 2 PCIe ports x1 lane
PCIE_T/RX[2]+/- Mini PCIe slot Mini PCIe slot
PCIE_T/RX[3]+/- Not used on CEC04 Not used on CEC02
Table 18: PCI Express Port usage
5.4 PCI ROUTING
The PCI routings in an RXi Box IPC-XP are defined as followed:
Function Connected to Vendor Device Bus/Dev/Func
On bCOM6L14
Host Bridge internal 8086 0154 0/00/0
PEG PCle Switch 8086 0151 0/01/0
Graphics Internal 8086 0156 0/02/0
USB xHCI Controller 8086 1E31 0/14/0
ME Interface 8086 1E3A 0/16/0
LAN Controller 8086 1502 0/19/0
USB EHCI Controller #2 8086 1E2D 0/1A/0
PCIe 1 Riser card 043 8086 1E10 0/1C/0
PCIe 2 PCIe Serial 8086 1E12 0/1C/1
PCIe 3 Mini PCle 8086 1E14 0/1C/2
USB EHCI Controller #1 8086 1E26 0/1D/0
LPC FPGA 8086 1E55 0/1F/0
SATA #0,1 8086 1E03 0/1F/2
SMBUS 8086 1E22 0/1F/3
On CEC02 (RXM1x2)
Ether #0 front 8086 1533 4/00/0
Ether #1 front 8086 1533 5/00/0
Mini PCle 6/00/0
PCIe Slot 7/00/0
On CEC04 (RXE, RXM0x0)
PCIe Switch Host PEG 12D8 0508 1/00/0
PCIe Switch Port#1 Ether #4 12D8 0508 2/01/0
PCIe Switch Port#2 Ether #3 12D8 0508 2/02/0
PCIe Switch Port#3 Ether #2 12D8 0508 2/03/0
PCIe Switch Port#4 Ether #1 12D8 0508 2/04/0