FIC A360 Expanding Event Through the Embedded Controller, EC PMU07, VT82C686B, Input Event

Models: A360

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3.5.11 Expanding Event Through the Embedded Controller

Software Functional Overview

3.5.11 Expanding Event Through the Embedded Controller

The following figure shows the relationships between the devices that are wired to the embedded controller, the embedded controller queries, and ACPI general

 

 

 

EC PMU07

 

 

VT82C686B

 

 

 

 

Bit0

 

 

 

 

 

 

 

 

 

ACIN

 

ABh

 

 

 

 

 

 

 

 

 

Bit1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BATIN

 

ABh

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bit7

 

 

 

 

GPI1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RI1

 

A8h

 

 

 

 

 

 

 

SCI O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bit6

 

 

 

 

 

 

 

 

PCMRI

 

A8h

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bit0

 

 

 

 

 

BATLOW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LID

 

A8h

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bit3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

KBSMI

 

A8h

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bit0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

THRM

 

ADh

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 3-2 The Relationships between ACPI, Controller, and Device

SCI Source and GPE Event from PMU07

PMU07
Input Event
GPE Event

Handler

ADPIN0

AC Plug In / Out

GPI1

AML Handler

 

 

 

 

BAT00

Battery Plug In /

GPI1

AML Handler

 

Out

 

 

GPIOA0

LID Event

RI

AML Handler

FIC A360 Service Manual

3-27

Page 84
Image 84
FIC A360 Expanding Event Through the Embedded Controller, EC PMU07, VT82C686B, Software Functional Overview, Input Event