Intel E3815 FH8065301567411 Data Sheet
Product codes
FH8065301567411
Intel
®
Atom™ Processor E3800 Product Family
680
Datasheet
Default: 00000000h
Type:
Memory Mapped I/O Register
(Size: 32 bits)
Offset:
GTTMMADR_LSB Type:
PCI Configuration Register (Size: 32
bits)
GTTMMADR_LSB Reference:
GTTMMADR_LSB Reference:
[B:0, D:2, F:0] + 10h
31
28
24
20
16
12
8
4
0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RE
SE
RVED
DIG
IT
A
L_POR
T
_D_HO
T
_P
LUG_DET
E
CT_INP
UT_E
NABLE
DIGIT
A
L_POR
T
_D_HO
T
_P
LU
G_SHOR
T_P
U
LSE_DURA
TION
DIGIT
A
L_POR
T
_D_HO
T
_PLUG
_
INTE
RRUP
T
_DETE
C
T
_
ST
A
T
US
RESE
RVE
D
_1
DIGIT
A
L_POR
T
_C_HO
T
_P
LUG_DET
E
CT_INP
UT_E
NABLE
DIGIT
A
L_P
O
R
T
_C_HO
T
_P
LU
G_SHOR
T_P
U
LSE_DURA
TION
DIG
IT
A
L_POR
T
_C
_HO
T
_PLUG
_
INTE
RRUP
T
_DETE
C
T
_
ST
A
T
US
RESE
RVE
D
_2
DIGIT
A
L_POR
T
_B_HO
T
_P
LUG_DET
E
CT_INP
UT_E
NABLE
DIGIT
A
L_POR
T
_B_HO
T
_P
LU
G_SHOR
T_P
U
LSE_DURA
TION
DIGIT
A
L_
P
O
R
T
_B_HO
T
_PLUG
_
INTE
RRUP
T
_DETE
C
T
_
ST
A
T
US
Bit
Range
Default &
Access
Field Name (ID): Description
31:21
0b
RW
RESERVED:
Project: All Format:
20
0b
RW
DIGITAL_PORT_D_HOT_PLUG_DETECT_INPUT_ENABLE:
Project: All Default
Value: 0b Controls the state of the HPD buffer for the digital port. The buffer state is
independent of whether the port is enabled or not.
•
•
Value / Name / Description / Project
•
0 / Disable / Buffer disabled /All
•
1 / Enable / Buffer enabled. Hot plugs bit reflect the electrical state of the HPD pin /
All
19:18
0b
RW
DIGITAL_PORT_D_HOT_PLUG_SHORT_PULSE_DURATION:
Project: All Default
Value: 0b These bits define the duration of the pulse defined as a short pulse.
•
•
Value / Name / Description / Project
•
00 / 2ms / 2ms / All
•
01 / 4.5ms / 4.5ms / All
•
10 / 6ms / 6ms / All
•
11 / 100ms / 100ms / All