User`s guide

Copyright © 2012 congatec AG TCEDm10 68/94
8.4 PCI Conguration Space Map
Table 32 PCI Conguration Space Map
Bus Number (hex) Device Number (hex) Function Number (hex) PCI Interrupt Routing Description
00h 00h 00h N.A. Host Bridge
00h 02h 00h Internal VGA Graphics
00h 1Bh 00h Internal Intel High Denition Audio Controller
00h (Note1) 1Ch 00h Internal PCI Express Root Port 1
00h (Note1) 1Ch 01h Internal PCI Express Root Port 2
00h (Note1) 1Ch 02h Internal PCI Express Root Port 3
00h (Note1) 1Ch 03h Internal PCI Express Root Port 4
00h 1Dh 00h Internal USB UHCI Controller #1
00h 1Dh 01h Internal USB UHCI Controller #2
00h 1Dh 02h Internal USB UHCI Controller #3
00h 1Dh 03h Internal USB UHCI Controller #4
00h 1Dh 07h Internal USB 2.0 EHCI Controller #1
00h 1Eh 00h N.A. PCI to PCI Bridge
00h 1Fh 00h N.A. LPC Controller
00h 1Fh 02h Internal Serial ATA Controller
00h 1Fh 03h Internal SMBus Controller
02h 00h 00h N.A Texas Instruments PCI Express Hub
03h 00h 00h Internal PCI Express Hub Port 0
03h 01h 00h Internal PCI Express Hub Port 1
03h 02h 00h Internal PCI Express Hub Port 2
07h (Note2) 00h 00h Internal Texas Instrument 3.0 USB Hub
08h 00h 00h Internal Realtek Ethernet Controller
Note
1. The PCI Express Ports are visible only if a device is attached behind them to the PCI Express Slot on the base board.
2. This device is only present on some conga-TCA variants.