NH82801FBM S L89K Intel, NH82801FBM S L89K Datasheet - Page 259
NH82801FBM S L89K
Manufacturer Part Number
NH82801FBM S L89K
Description
Manufacturer
Intel
Datasheet
1.NH82801FBM_S_L89K.pdf
(786 pages)
Specifications of NH82801FBM S L89K
Lead Free Status / RoHS Status
Compliant
- Current page: 259 of 786
- Download datasheet (5Mb)
7.1.29
7.1.30
Intel
®
I/O Controller Hub 6 (ICH6) Family Datasheet
BCR—Backbone Configuration Register
Offset Address:
Default Value:
RPC—Root Port Configuration Register
Offset Address:
Default Value:
31:8
31:8
Bit
7:5
3:0
Bit
5:4
3:2
1:0
4
7
6
Reserved
Backbone Configuration Register Bits[8:5] — R/W. BIOS sets this field to 111b.
Reserved
Backbone Configuration Register Bits[3:0] — R/W. BIOS sets this field to 0101b.
Reserved
High Priority Port Enable (HPE) — R/W.
0 = The high priority path is not enabled.
1 = The port selected by the HPP field in this register is enabled for high priority. It will be
Reserved
High Priority Port (HPP) — R/W. This field controls which port is enabled for high priority when
the HPE bit in this register is set.
11 = Port 4
10 = Port 3
01 = Port 2
00 = Port 1
Reserved
Port Configuration (PC) — RO. This field controls how the PCI bridges are organized in various
modes of operation. For the following mappings, if a port is not shown, it is considered a x1 port
with no connection.
These bits represent the strap values of ACZ_SDOUT (bit 1) and ACZ_SYNC (bit 0) when TP[3]
is not pulled low at the rising edge of PWROK.
11 = 1 x4, Port 1 (x4) (Enterprise applications only)
10 = Reserved
01 = Reserved
00 = 4 x1s, Port 1 (x1), Port 2 (x1), Port 3 (x1), Port 4 (x1)
These bits live in the resume well and are only reset by RSMRST#.
arbitrated above all other VC0 (including integrated VC0) devices.
0220–0223h
000008000h
0224–0227h
0000000xh
Description
Description
Attribute:
Size:
Attribute:
Size:
Chipset Configuration Registers
R/W
32-bit
R/W, RO
32-bit
259
Related parts for NH82801FBM S L89K
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Intel
Datasheet:
Part Number:
Description:
Microprocessor: Intel Celeron M Processor 320 and Ultra Low Voltage Intel Celeron M Processor at 600MHz
Manufacturer:
Intel Corporation
Part Number:
Description:
Intel 82550 Fast Ethernet Multifunction PCI/CardBus Controller
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 64 Mbit. Access speed 150 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 100 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
DA28F640J5A-1505 Volt Intel StrataFlash Memory
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
Part Number:
Description:
Intel 6300ESB I/O Controller Hub
Manufacturer:
Intel Corporation
Datasheet: