BCM QS440VA User Manual download pdf (Page 52)

4. BIOS SETUP

4.6.16 Modem Ring Resume

An input signal on the serial Ring Indicator (RI) line (in other words, an incoming call

on the modem) awakens the system from a soft off state.

4.6.17 RTC Alarm Resume

This allows you to have an unattended or automatic power up of your system. You may

configure your system to power up at a certain time of the day by selecting Everyday, or

on the 1

through the 31

by selecting the RTC Alarm Date.

4.6.18 Primary INTR

When set to On, any event occurring at will awaken a system which has been powered

down.

The following is a list of IRQ’s (Interrupt ReQuests ), which can be exemted much as

the COM ports and LPT ports above can. When an I/O device wants to gain the

attention of the operating system, it signals this by causing an IRQ to occur. When the

operating system is ready to respond to the request, it interrupts itself and performs the

service.

When set On, activity will neither prevent the system from going into a power

management mode nor awaken it.

IRQ3 (COM 2)

IRQ4 (COM 1)

IRQ5 (LPT 2)

IRQ6 (Floppy Disk)

IRQ7 (LPT 1)

IRQ8 (RTC Alarm)

IRQ9 (IRQ2 Redir)

IRQ10 (Reserved)

IRQ11 (Reserved)

IRQ12 (PS/2 Mouse)

IRQ13 (Coprocessor)

IRQ14 (Hard Disk)

IRQ15 (Reserved)

1 2 ... 47 48 49 50 51 52 53 54 55 56 57 58 59

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BCM QS440VA User Manual Page 52