Pci Configuration Space Map; Table 38 Pci Configuration Space Map - Congatec COM Express conga-TR3 User Manual

Some of these ranges are not available if a Super I/O is used on the carrier board or are occupied by the COMExpress on module UARTs if
these are enabled in setup. The I/O range E38h to EBFh is always used by on module LPC devices.
Otherwise the above listed ranges are available for customer use.
If you require additional LPC Bus resources other than those mentioned above, or more information about this subject, contact congatec
technical support for assistance.
10.2

PCI Configuration Space Map

Table 38 PCI Configuration Space Map
Bus Number (hex)
00h
00h
00h
00h
00h
00h (see Note 1)
00h (see Note 1)
00h (see Note 1)
00h (see Note 1)
00h (see Note 1)
00h
00h (see Note 2)
00h (see Note 2)
Copyright © 2016 congatec AG
AudioPort0 230h-233h
AudioPort1 240h-253h
AudioPort2 260h-273h
AudioPort3 280h-293h
BoardController E00h-FFFh
Device Number (hex) Function Number (hex)
00h 00h
00h 02h
01h 00h
01h 01h
02h 00h
02h 01h
02h 02h
02h 03h
02h 04h
02h 05h
03h 00h
03h 01h
03h 02h
KbcPort 60h, 64h
PCI Interrupt
Routing
N.A.
N.A.
Internal
Internal
N.A.
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
TR33m10
Description
Root Complex
IOMMU
Integrated Graphics Controller (IGD)
HDMI / DisplayPort HDA Controller
PCIe Host Bridge
PCIe Bridge 0
PCIe Bridge 1
PCIe Bridge 2
PCIe Bridge 3
PCIe Bridge 4
PEG Host Bridge
PEG Bridge 0
PEG Bridge 1
67/105