Intel N2820 FH8065301616603 Data Sheet
Product codes
FH8065301616603
Mapping Address Spaces
56
Datasheet
4.3
PCI Configuration Space
All PCI devices/functions are shown below.
SMBus (PCU)
32
SMBA: PCI[B:0,D:31,F:3] + 20h
GPIO (PCU)
256
GBA: PCI[B:0,D:31,F:0] + 48h
RCBA (PCU)
1024
RCRB_BA: PCI[B:0,D:31,F:0] + F0h
Table 36. Movable IO Ranges Decoded by PCI Devices on the IO Fabric (Sheet 2 of 2)
Device
Size
(bytes)
Target
Table 37. PCI Devices and Functions
Bus
Device
Function
Device ID
Device Description
Function Description
0
0
0
0F00h
Processor Transaction Router
0
2
0
0F31h
Graphics & Display
0
18
0
0F16h
Storage Control Cluster (SCC)
SD Port
0
19
0
0F20h (IDE)
0F21h (IDE)
0F22h (AHCI)
0F23h (AHCI)
SATA
0
20
0
0F35h
xHCI USB
0
26
0
0F18h
Trusted Execution Engine
0
27
0
0F04h
HD Audio
0
28
0
0F48h
PCI Express*
Root Port 1
1
0F4Ah
Root Port 2
2
0F4Ch
Root Port 3
3
0F4Eh
Root Port 4
0
29
0
0F34h
EHCI USB
0
31
0
0F1Ch
Platform Controller Unit
LPC: Bridge to Intel Legacy Block
3
0F12h
SMBus Port