NH82801GHM S L8YR Intel, NH82801GHM S L8YR Datasheet - Page 492
![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: 492 of 848
- Download datasheet (7Mb)
12.1.4
Note:
492
PCISTS — PCI Status Register (SATA–D31:F2)
Address Offset: 06h
Default Value:
For the writable bits, software must write a 1 to clear bits that are set. Writing a 0 to
the bit has no effect.
10:9
Bit
Bit
15
14
13
12
11
2
1
0
8
7
6
5
Bus Master Enable (BME) — R/W. This bit controls the ICH7’s ability to act as a PCI
master for IDE Bus Master transfers. This bit does not impact the generation of
completions for split transaction commands.
Intel
Memory Space Enable (MSE) — R/W / RO. This bit controls access to the SATA
controller’s target memory space (for AHCI).
NOTE: When MAP.MV (offset 90:bits 1:0) is not 00h, this register is Read Only (RO).
ICH7 Only:
For the 82801GB ICH7, this bit is RO as 0, unless the SCRAE bit (offset 94h:bit 9) is
set.
I/O Space Enable (IOSE) — R/W. This bit controls access to the I/O space registers.
0 = Disables access to the Legacy or Native IDE ports (both Primary and Secondary) as
1 = Enable. Note that the Base Address register for the Bus Master registers should be
Detected Parity Error (DPE) — R/WC.
0 = No parity error detected by SATA controller.
1 = SATA controller detects a parity error on its interface.
Signaled System Error (SSE) — RO. Reserved as 0.
Received Master Abort (RMA) — R/WC.
0 = Master abort Not generated.
1 = SATA controller, as a master, generated a master abort.
Reserved as 0 — RO.
Signaled Target Abort (STA) — RO. Reserved as 0.
DEVSEL# Timing Status (DEV_STS) — RO.
01 = Hardwired; Controls the device select time for the SATA controller’s PCI interface.
Data Parity Error Detected (DPED) — RO. For Intel
on read completions received from SiBUS where there is a parity error.
0 = Data parity error Not detected.
1 = SATA controller, as a master, either detects a parity error or sees the parity error
Fast Back to Back Capable (FB2BC) — RO. Reserved as 1.
User Definable Features (UDF) — RO. Reserved as 0.
66MHz Capable (66MHZ_CAP) — RO. Reserved as 1.
well as the Bus Master I/O registers.
programmed before this bit is set.
line asserted, and the parity error response bit (bit 6 of the command register) is
set.
®
ICH7R/ICH7DH/ICH7-M/ICH7-M DH Only:
Software is responsible for clearing this bit before entering combined mode.
02B0h
–
07h
SATA Controller Registers (D31:F2) (Desktop and Mobile Only)
Description
Description
Attribute:
Size:
®
ICH7, this bit can only be set
Intel
R/WC, 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: