NH82801DBSL8DE 869490 Intel, NH82801DBSL8DE 869490 Datasheet - Page 380
NH82801DBSL8DE 869490
Manufacturer Part Number
NH82801DBSL8DE 869490
Description
Manufacturer
Intel
Datasheet
1.NH82801DBSL8DE_869490.pdf
(587 pages)
Specifications of NH82801DBSL8DE 869490
Lead Free Status / RoHS Status
Compliant
- Current page: 380 of 587
- Download datasheet (7Mb)
LPC Interface Bridge Registers (D31:F0)
9.10.4
380
GPO_BLINK—GPO Blink Enable Register
Offset Address:
Default Value:
Lockable:
NOTE: GPIO[18] will blink by default immediately after reset. This signal could be connected to an LED to
24:20, 17:0
31:29, 26,
28:27, 25
19:18
Bit
indicate a failed boot (by programming BIOS to clear GP_BLINK[18] after successful POST).
Reserved
GP_BLINK[n]
is programmed as an input. These bits correspond to GPIO that are in the Resume well, and
will be reset to their default values by RSMRST# or a write to the CF9h register.
0 = The corresponding GPIO will function normally.
1 = If the corresponding GPIO is programmed as an output, the output signal will blink at a
GP_BLINK[n]
is programmed as an input. These bits correspond to GPIO that are in the Core well, and will
be reset to their default values by PCIRST#.
0 = The corresponding GPIO will function normally.
1 = If the corresponding GPIO is programmed as an output, the output signal will blink at a
rate of approximately once per second. The high and low times have approximately 0.5
seconds each. The GP_LVL bit is not altered when this bit is set.
rate of approximately once per second. The high and low times are approximately 0.5
seconds each. The GP_LVL bit is not altered when this bit is set.
GPIOBASE +18h
0004 0000h
No
—
—
R/W. The setting of these bits will have no effect if the corresponding GPIO
R/W. The setting of these bits will have no effect if the corresponding GPIO
Description
Attribute:
Size:
Power Well:
Intel
R/W
32-bit
See bit description
®
82801DB ICH4 Datasheet
Related parts for NH82801DBSL8DE 869490
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Intel 82801DB I/O Controller Hub (ICH4), Pb-Free SLI
Manufacturer:
Intel Corporation
Datasheet:
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:
Part Number:
Description:
Intel 82801FB I/O Controller Hub (ICH6)
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel Strataflash Memory28F128J3 28F640J3 28F320J3
Manufacturer:
Intel Corporation
Datasheet: