cExpress-KL
BIOS Setup
61
Feature
Options
Description
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
Native PCIE Enable
Disabled
Enabled
CI Express Native Support Enable/Disable. This feature
is only available in Vista
PCIE Ports 1-4 Configuration
4x1 Port
1x2 2x1 Port
2x2 Port
1x4 Port
Configures PCI-E Port 1-4 of PCH.
[4X1]: Port 1-4 (x1) and Port 8 (x1)
[1x2 2x1]: Port 1 (x2), Port 2 (disabled), Ports 3 and Port
4 (x1)
[2x2]: Port 1-2 (x2) and Port 3-4 (x2)
[1x4]: Port 1 (x4), Ports 2-4 (disabled)
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
Value to be programmed into PCI Latency Timer
Register.
PCI-X 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
Value to be programmed into PCI Latency Timer
Register.
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 Configuration
Submenu
Содержание cExpress-KL
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