Avalue Technology ECM-EHL, User Manual, Page: 58 / 78

ECM-EHL
User’s Manual
58 ECM-EHL
User’s Manual
ClkReq for Clock3
Platform-POR [Default] ,
Disabled
Platform-POR= CLKREQ signal is assigned
to CLKSRC according to board layout.
Disabled = CLKREQ will not be used.
3.6.3.2.2 SATA Configuration
Item Options Description
SATA Controller(s)
Enabled [Default]
Disabled,
Enable/Disable SATA Device.
SATA Mode Selection AHCI [Default] , Determines how SATA controller(s) operate.
SATA Test Mode
Enabled
Disabled [Default]
Test Mode Enable/Disable (Loop Back).
Aggressive LPM Support
Enabled
Disabled [Default]
Enable PCH to aggressively enter link power
state.
Port 0
Enabled [Default]
Disabled
Enable or Disable SATA Port.
Spin Up Device
Enabled
Disabled [Default]
If enabled for any of ports Staggerred Spin Up
will be performed and only the drives which
have this option enabled will spin up at boot.
Otherwise all drives spin up at boot.
SATA Device Type
Hard Disk Drive
Solid State Drive [Default]
Identify the SATA port is connected to Solid
State Drive or Hard Disk Drive.
SATA Port 0 DevSlp
Disabled [Default]
Enabled
Enable/Disable SATA Port 0 DevSlp. For
DevSlp to work, both hard drive and SATA
port need to support DevSlp function,
otherwise an unexpected behaviour might
happen. Please check board design before
enabling it.