Acer 390 Series Service Manual page 83

Hard disk
Floppy
Serial ports
Parallel port
Keyboard
Six programmable I/O groups
Three programmable memory spaces
Provides hot plugging events detection
CRT connector
AC power
Docking insert
Eject
Setup button
Hot key press
Multiple external wakeup events of Standby mode
Power button
Cover open
Modem ring
RTC alarm
EXTSW
DRQ2
Suspend wakeup detected
Hot key
Modem ring
RTC alarm
Cover open
Docking insert
Power button
USB events
IRQ
EJECT
ACPWR
GPIO[19:16] event
Two-level battery warning monitor
Thermal alarm supported
Clock generator control logic supported
CPUCLK stop control
PCICLK stop control
PLL stop control
Down frequency control
Major Chips Description 2-37