Avalue ECM-LX800D Manual de usuario descargar pdf (Pagina 87)

User’s Manual

ECM-LX800D User’s Manual

Code (hex)

Name

Description

Reserved

KBC final Init

Final Initial KBC and setup BIOS data area

Reserved

Initialize Video Interface

Read CMOS location 14h to find out type of video in use. Detect

and Initialize Video Adapter.

Reserved

Video memory test

Test video memory, write sign-on message to screen. Setup

shadow RAM - Enable shadow according to Setup.

Reserved

PS2 Mouse setup

Setup PS2 Mouse and reset KB

Reserved

Test DMA Controller 0

Reserved

Test DMA Controller 1

Reserved

Test DMA Page

Registers

Test DMA Page Registers.

Reserved

Test Timer Counter 2

Test 8254 Timer 0 Counter 2.

Reserved

Test 8259-1 Mask Bits

Verify 8259 Channel 1 masked interrupts by alternately turning off

and on the interrupt lines.

Reserved

Test 8259-2 Mask Bits

Verify 8259 Channel 2 masked interrupts by alternately turning off

and on the interrupt lines.

Reserved

1 2 ... 82 83 84 85 86 87 88 89 90 91 92 93 94

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Avalue ECM-LX800D Manual de usuario Pagina 87