Advantech PPC-A84/A120-X5X - Handbuch (Seite 126)

112 PPC-A84/A120 User's Manual
Power Management
When enabled, allows you to use Power Management features.
The options are: Disabled (Default), Max Saving, Min Saving, User
define.
Doze Speed (div by)
The options are: 2 (Default), 1, 3, 4, 5, 6, 7, 8.
Stdby Speed (div by)
The options are: 3 (Default), 1, 2, 4, 5, 6, 7, 8.
MODEM Use IRQ
This feature allows you to select the IRQ# to meet your modem's
IRQ#.
The options are: 3 (Default), 4, 5, 7, 9, 10, 11, NA.
Throttle Duty Cycle
The options are: 12.5%, 25%, 33.3%, 50%, 75%.
IRQ# Activity
After the time period which you set in the Suspend Mode feature
elapses, the system advances from Doze Mode to Suspend Mode, in
which the CPU clock stops and the screen display is off. At this
moment, if the IRQ activity which is defined as enabled occurs, the
system goes directly back to Full-on Mode.
If the IRQ activity which is defined as "Disabled" occurs, the system
enters another low power state, Dream Mode. In Dream Mode, the
system will function the same as in Full-on Mode, except that the
screen display remains off until the corresponding IRQ handler
finishes, whereupon the system reverts to Suspend Mode.
For instance, if the system is connected to a LAN and receives an
interruption from its file server, the system will enter Dream Mode to
execute the corresponding calling routine.
The options are: Enabled, Disabled.
The default values of IRQ3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15 are all:
Enabled.