Location Of Standby Power Indicator - Intel cc820 Product Manual

Intel Desktop Board CC820 Product Guide
CAUTION
If the standby current necessary to support multiple wake events from the PCI and/or USB buses
exceeds power supply capacity, the desktop board may lose register settings stored in memory, etc.
Calculate the standby current requirements using the steps described below.
Power supplies used with this desktop board must be able to provide enough standby current to
support the standard Instantly Available (ACPI S3 sleep state) configuration as outlined in Table 5.
Some values are set per specifications such as PCI 2.2. The values given in the table for Instantly
Available are for a system containing a single wake-enabled PCI (or AGP) device and five non-
wake devices. Actual measurements may vary.
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DS7E1
Figure 2. Location of Standby Power Indicator
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