Express-HLE
Page 63
Feature
Options
Description
PET Progress
Enabled
Disabled
User can Enable/Disable PET Events progress to recieve PET
events or not.
AMT CIRA Timeout
0
OEM defined timeout for MPS connection to be established. 0 - use
the default timeout value of 60 seconds. 255 - MEBX waits until the
connection succeeds.
Watchdog Enabled
Disabled
Enable/Disable WatchDog Timer.
OS Timer
Set OS watchdog timer.
BIOS Timer
Set BIOS watchdog timer.
7.3.7
PCI and PCIe
Feature
Options
Description
PCI Common Settings
Info only
PCI Latency Timer
32 PCI Bus Clocks
64 PCI Bus Clocks
96 PCI Bus Clocks
128 PCI Bus Clocks
160 PCI Bus Clocks
192 PCI Bus Clocks
224 PCI Bus Clocks
248 PCI Bus Clocks
Select the PCI latency defined in PCI Bus clock cycles
VGA Palette Snoop
Disabled
Enabled
Allow PCI cards that do not contain their own VGA color palette to
access the video core’s palette
PERR#
Generation
Disabled
Enabled
Enables or Disables PCI Device to Generate PERR#.
SERR#
Generation
Disabled
Enabled
Enables/Disables PCI Device to Generate SERR#.
PCI Express Settings
Relaxed
Ordering
Disabled
Enabled
Enables/Disables PCI Express Device Relaxed Ordering.
Extended
Tag
Disabled
Enabled
If ENABLED allows Device to use 8-bit Tag field as a requester.
No
Snoop
Disabled
Enabled
Enables/Disables PCI Express Snoop option
Maximum
Payload
Auto
128 Bytes
256 Bytes
512 Bytes
1024 Bytes
2048 Bytes
4096 Bytes
Select Maximum Payload size or let BIOS decide (Auto)
Maximum Read Request
Auto
128 Bytes
256 Bytes
512 Bytes
1024 Bytes
2048 Bytes
4096 Bytes
Set Maximum Read Request Size of PCI Express Device or allow
System BIOS to select the value.
ASPM
Support
Warning: Enabling ASPM may cause some PCI-
E devices to fail
Disabled
Auto
Force L0S
Set the ASPM Level. Disabled - Disables ASPM.
Auto - BIOS auto configure
Force L0S - Force all links to L0s State
Содержание COM Express Express-HLE
Страница 1: ...Express HLE User s Manual Manual Revision 1 01 Revision Date October 22 2014 Part Number 50 1J050 1010...
Страница 11: ...Express HLE Page 11 2 16 Mechanical Drawing...
Страница 21: ...Express HLE Page 21 3 3 10 USB Root Segmentation...
Страница 37: ...Express HLE Page 37 4 6 Express HLE Switch Settings 4 6 1 Switch Locations SW4 SW1 SW3...