User manual

PCI-7020 User Manual 34
3.7 Power Management Setup
The power management setup controls the single board computer's “green” features
to save power. The following screen shows the manufacturer defaults.
Figure 3.9 Power management setup screen
Figure 3.10 Power management setup screen (Conn.)
! PCI express PM Function
This is to setup PCI Express's PME function “Enable” or “Disable”.
! Power Supply Type
PCI-7020 can support both “ATX” and “AT” power supplies. Customers can
choose the PSU type through this selection. The choices are “ATX” and “AT”.
Selecting “AT” disables the ACPI function automatically.
! ACPI Function
The choices are: “Enabled” and “Disabled”.
! Power Management
This category allows you to select the type (or degree) of power saving and is
directly related to the following modes:
– HDD Power Down
– Suspend Mode
– There are three selections for Power Management, and they have fixed
mode settings.