Pci Configuration Space Map; Table 31 Pci Configuration Space Map - Congatec COM Express conga-TC87 User Manual

PCI Configuration Space Map

10.2
Table 31 PCI Configuration Space Map
Bus Number (hex) Device Number (hex) Function Number (hex) Description
00h 00h
00h 02h
00h 03h
00h 14h
00h( Note1) 16h
00h( Note1) 16h
00h( Note1) 16h
00h( Note1) 16h
00h 19h
00h (Note2) 1Ch
00h (Note2) 1Ch
00h (Note2) 1Ch
00h (Note2) 1Ch
00h 1Dh
00h 1Fh
00h 1Fh
00h 1Fh
00h 1Fh
01h (Note3) 00h
02h (Note3) 00h
03h (Note3) 00h
04h (Note3) 00h
Note
1. In the standard configuration, the Intel Management Engine (ME) related devices are partly present or not present at all.
2. The PCI Express Ports are visible only if a device is attached behind them to the PCI Express Slot on the carrier board.
3. The table represents a case when a single function PCI/PCIe device is connected to all possible slots on the carrier board. The given bus
numbers will change based on actual hardware configuration.
Copyright © 2013 congatec AG
00h Host Bridge
00h Graphics
Intel High Definition Audio controller
00h
00h XHCI Host Controller
00h Management Engine (ME) Interface 1
01h Intel ME Interface 2
02h ME IDE Redirection (IDE-R) Interface
03h ME KT (Remote Keyboard and Text)
00h Onboard Gigabit LAN Controller
00h PCI Express Root Port 0
01h PCI Express Root Port 1
02h PCI Express Root Port 2
03h PCI Express Root Port 3
00h EHCI Host Controller
00h PCI to LPC Bridge
02h Serial ATA Controller
03h SMBus Host Controller
06h Thermal Subsystem
00h PCI Express Port 0
00h PCI Express Port 1
00h PCI Express Port 2
00h PCI Express Port 3
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