Technologies, LLC Computer Hardware User Manual

G586SP/G586SP AIO

Note:

The 16 levels of system interrupts have the following prior-

ity: IRQ0>IRQ1>IRQ8>IRQ9>IRQ10>IRQ11>

IRQ12>IRQ13>IRQ14>IRQ15>IRQ3>IRQ4>IRQ5>

IRQ6>IRQ7.

System Timers

Channel 0

System Timer (IRQ0)

Channel 1 Refresh Request Generator

(15us Rate Generator Period Signal)

Tone Generation for SpeakerChannel 2

Real-Time Clock

Address

Function

Seconds

Second Alarm

Minutes

Minute Alarm

Hours

Hour Alarm

Day of Week

Date of Month

Month

Year