NH82801GHM S L8YR Intel, NH82801GHM S L8YR Datasheet - Page 682
![no-image](/images/manufacturer_photos/0/3/336/intel_sml.jpg)
NH82801GHM S L8YR
Manufacturer Part Number
NH82801GHM S L8YR
Description
Manufacturer
Intel
Datasheet
1.NH82801GHM_S_L8YR.pdf
(848 pages)
Specifications of NH82801GHM S L8YR
Lead Free Status / RoHS Status
Compliant
- Current page: 682 of 848
- Download datasheet (7Mb)
18.1.28
682
LCTL—Link Control Register
(PCI Express—D28:F0/F1/F2/F3/F4/F5)
Address Offset: 50h-51h
Default Value:
15:8
9:4
3:0
Bit
Bit
7
6
5
4
3
2
Maximum Link Width (MLW) — RO. For the root ports, several values can be taken,
based upon the value of the chipset configuration register field RPC.PC1 (Chipset
Configuration Registers:Offset 0224h:bits1:0) for Ports 1–4 and RPC.PC2 (Chipset
Configuration Registers:Offset 0224h:bits1:0) for Ports 5 and 6.
Maximum Link Speed (MLS) — RO. Set to 1h to indicate the link speed is 2.5 Gb/s.
Reserved
Extended Synch (ES) — R/W.
0 = Extended synch disabled.
1 = Forces extended transmission of FTS ordered sets in FTS and extra TS2 at exit from
Common Clock Configuration (CCC) — R/W.
0 = The Intel
1 = The ICH7 and device are operating with a distributed common reference clock.
Retrain Link (RL) — WO.
0 = This bit always returns 0 when read.
1 = The root port will train its downstream link.
NOTE: Software uses LSTS.LT (D28:F0/F1/F2/F3/F4/F5:52, bit 11) to check the status
Link Disable (LD) — R/W.
0 = Link enabled.
1 = The root port will disable the link.
Read Completion Boundary Control (RCBC) — RO. This bit indicates that the read
completion boundary is 64 bytes.
Reserved
Port #
Port #
L1 prior to entering L0.
1
2
3
4
5
6
of training.
0000h
®
ICH7 and device are not using a common reference clock.
Value of MLW Field
RPC.PC1=00b
RPC.PC2=00b
01h
01h
01h
01h
01h
01h
PCI Express* Configuration Registers (Desktop and Mobile Only)
Description
Description
RPC.PC1=11b
RPC.PC2=11b
Attribute:
Size:
04h
01h
01h
01h
N/A
N/A
Intel
R/W, WO, RO
16 bits
®
ICH7 Family Datasheet
Related parts for NH82801GHM S L8YR
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![NH82801GHM](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
82801GHM I/O Controller Hub 7 (ICH7MDH)
Manufacturer:
Intel Corporation
Datasheet:
![RJ80535VC600512](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Microprocessor: Intel Celeron M Processor 320 and Ultra Low Voltage Intel Celeron M Processor at 600MHz
Manufacturer:
Intel Corporation
![82550GY](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel 82550 Fast Ethernet Multifunction PCI/CardBus Controller
Manufacturer:
Intel Corporation
Datasheet:
![DA28F320J5-120](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
![E28F320J5-120](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
![G28F640J5-150](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel StrataFlash memory 64 Mbit. Access speed 150 ns
Manufacturer:
Intel Corporation
Datasheet:
![E28F320J5-100](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 100 ns
Manufacturer:
Intel Corporation
Datasheet:
![DA28F640J5A-150](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
DA28F640J5A-1505 Volt Intel StrataFlash Memory
Manufacturer:
Intel Corporation
Datasheet:
![DA28F320J5A-120](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
Datasheet:
![E28F320J5A-120](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
![NHE6300ESB](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel 6300ESB I/O Controller Hub
Manufacturer:
Intel Corporation
Datasheet:
![NH82801DB](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel 82801DB I/O Controller Hub (ICH4), Pb-Free SLI
Manufacturer:
Intel Corporation
Datasheet:
![FW82801FB](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel 82801FB I/O Controller Hub (ICH6)
Manufacturer:
Intel Corporation
Datasheet:
![28F640J3A120](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel Strataflash Memory28F128J3 28F640J3 28F320J3
Manufacturer:
Intel Corporation
Datasheet: