ADLINK cExpress-BT - Manual (Page 44)

Page 44 cExpress-BT
6.4. PCI Configuration Space Map
Bus Number Device Number Function Number Routing Description
00h 00h 00h N/A SoC Transaction Router
00h 02h 00h Internal Graphics & Display
00h 12h 00h Internal Storage Control Cluster (SD Port)
00h 13h 00h Internal SATA
00h 14h 00h Internal xHCI USB
00h 17h 00h Internal Storage Control Cluster (MMC Port)
00h 1Ah 00h Internal Trusted Execution Engine
00h 1Bh 00h Internal HD Audio
00h 1Ch 00h Internal PCI Express Root port 1
00h 1Ch 01h Internal PCI Express Root port 2
00h 1Ch 02h Internal PCI Express Root port 3
00h 1Ch 03h Internal PCI Express Root port 4
00h 1Eh 00h Internal Serial IO (SIO:DMA)
00h 1Eh 03h Internal Serial IO (SIO:HSUART Port 1)
00h 1Dh 00h Internal EHCI USB
00h 1Fh 00h N/A Platform Controller Unit (LPC)
00h 1Fh 03h Internal SMBus Controller
04h 00h 00h Internal Ethernet Controller