Supero B1SA4-2550F, Руководство пользователя

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B1SA4-2750F/B1SA4-2550F Motherboard User’s Manual
SATA Mode
This item sets SATA device mode. The options are IDE and AHCI .
LPM (Link Power Management)
Select Enabled to support Link Power Management to improve system power
management. The options are Disabled, and
Enabled .
ALPM (Aggressive Link Power Management)
Select Enabled to support Aggressive Link Power Management to enhance
system power performance. The options are Disabled, and
Enabled .
Overwrite SIR Values
Select Enabled to overwrite SIR values. The options are Enabled, and Disabled .
SATA Port 0/SATA Port 1
The submenu below allows the user to configure the following settings for SATA
Port 0 or SATA Port 1.
Spin Up
On an edge detect from 0 to 1, use this feature to set a COMRESET initialization
sequence for a device. The options are Enabled and
Disabled
.
Hot Plug
This feature designates this port for hot plugging. Set this item to Enabled for hot-
plugging support, which will allow the user to replace a SATA drive without shutting
down the system. The options are
Enabled and Disabled.
External Device
Select Enabled for external SATA device support. The options are Enabled and
Disabled.
Mechanical Switch
Select Enabled for mechanical switch support. The options are Disabled and
Enabled.

PCIe/PCI/PnP Configuration
PCI Latency Timer
Use this feature to set the latency Timer of each PCI device installed on a PCI bus.
Select 32 to set the PCI latency to 32 PCI clock cycles. The options are
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 and 248 PCI Bus Clocks.