Intel E3815 FH8065301567411 Data Sheet
Product codes
FH8065301567411
Intel
®
Atom™ Processor E3800 Product Family
2304
Datasheet
18.7.168 USB Max Bandwidth Control 4 (HOST_CTRL_BW_MAX_REG)—
Offset 8128h
Access Method
Default: 0F42528505647F42h
Bit
Range
Default &
Access
Field Name (ID): Description
31:24
00h
RO
RESERVED (RSVD):
Reserved.
Power Well:
Core
23:12
008h
RW
Per Burst Overhead System BW (PB_OVRH_SBW):
BW calculation: Overhead per
burst for system BW calculations. see white paper.
Power Well:
Core
11:0
020h
RW
Per Burst Overhead System BW (PB_OVRH_SSBW):
BW calculation: Overhead per
burst for SS BW calculations. see white paper.
Power Well:
Core
Type:
Memory Mapped I/O Register
(Size: 64 bits)
Offset:
MBAR Type:
PCI Configuration Register (Size: 64 bits)
MBAR Reference:
[B:0, D:20, F:0] + 10h
6
3
6
0
5
6
5
2
4
8
4
4
4
0
3
6
3
2
2
8
2
4
2
0
1
6
1
2
8
4
0
0 0 0 0 1 1 1 1 0 1 0 0 0 0 1 0 0 1 0 1 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 1 1 0 0 1 0 0 0 1 1 1 1 1 1 1 0 1 0 0 0 0 1 0
RS
VD
PC
IE
_M
AX
_B
W
TT
_M
AX
_B
W
FS
LS
_M
AX
_B
W
H
S
_M
AX
_B
W
S
S
_M
AX
_B
W
Bit
Range
Default &
Access
Field Name (ID): Description
63:60
0h
RO
Reserved (RSVD):
Reserved.
Power Well:
Core
59:48
F42h
RW
PCIe Max BW Units (PCIE_MAX_BW):
Max. Number of BW units for PCIe (system
interface) (denominator in 90% calculation)
Power Well:
Core
47:36
528h
RW
TT Max BW Units (TT_MAX_BW):
Max. Number of BW units for TTs. (denominator in
90% calculation)
Power Well:
Core
35:24
505h
RW
FS/LS Max BW Units (FSLS_MAX_BW):
Max. Number of BW units for FS/LS ports.
(denominator in 90% calculation)
Power Well:
Core