- First International Computer Laptop User Manual

Software Functional Overview
z SCI Source and Query Event from M38867
PMU08 Input Event GPE Event Handler
ADPIN# AC Plug In/Out GPI1 AML Handler
BAT0# Battery Plug In/Out GPI1 AML Handler
GPIOA0 LID Event RI AML Handler
GPIOA3 Keyboard SMI RI AML Handler
GPIOA6 PCMCIA Ring In RI AML Handler
GPIOA7 COM Port Ring In RI AML Handler
THRM Thermal Event GPI1 AML Handler
The system will issue a beep to inform user while the following SCI alerted:
 AC (AC status change) update battery information.
 BAT ( Battery status change) update battery information.
 Lid (Lid close/open event) update Lid position status.
 RI10 COM Port Ring Event
 PCMRI10 PCMCIA Ring Event
 THRM0 (Thermal event) update thermal level information
z Control Method Battery Subsystem
EC should support all the battery information to ACPI-OS
− Designed Battery capacity
− Designed Voltage
− Designed Low battery capacity
− Designed Low – Low battery capacity
− Latest Full charged capacity
− Present Remaining capacity
− Present drain rate
− Present voltage
− Present Battery Status
ACPI BIOS should support an independent device object in the name space, and
implement the following methods.
3-26 FIC M295 / M296 Service Manual