Intel E3815 FH8065301567411 Data Sheet
Product codes
FH8065301567411
Intel
®
Atom™ Processor E3800 Product Family
Datasheet
4441
33.6.2
D31_F3_Device ID (SMB_Config_DID)—Offset 2h
Indicates the SMBus controller device number. The upper 9-bits of this register are
coming from centralize DevID unit indicating this SOC. The lower 7 bits are indicating
SMBus controller while the 2 most lower bits are controlled by the SMBus DID fuses.
Access Method
Default: 0F12h
33.6.3
D31_F3_Command (SMB_Config_CMD)—Offset 4h
CMD register enables/disables memory/io space access and interrupt
Access Method
Default: 0000h
Bit
Range
Default &
Access
Description
15:0
8086h
RO
VID:
Vendor ID
Type:
PCI Configuration Register
(Size: 16 bits)
SMB_Config_DID:
15
12
8
4
0
0
0
0
0
1
1
1
1
0
0
0
1
0
0
1
0
DID1
Bit
Range
Default &
Access
Description
15:0
000011110
0010010b
RO
DID (DID1):
Device ID-SOC, value from the SETIDVALUE message
Type:
PCI Configuration Register
(Size: 16 bits)
SMB_Config_CMD:
15
12
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
RSV
INT
D
FBE
SE
RR
WC
C
PE
R
VG
AP
S
PMW
E
SC
E
BM
E
MSE
IOSE
Bit
Range
Default &
Access
Description
15:11
00000b
RO
Reserved (RSV):
Reserved
10
0b
RW
INTD:
Interrupt disable - 1 Disable SMBus to assert its interrupt
9
0b
RO
FBE:
FBE - reserved as '0'
8
0b
RO
SERR:
SERR enable - reserved as '0'