AAEON AEC-6643 - Manual (Page 45)

E m b e d d e d C o n t r o l l e r A E C - 6 6 4 3
APM
Options summary :
Power Off Optimal Default, Failsafe Default
Power On
Restore AC Power Loss
Last State
Specify what state to go when power is re-applied after a power failure (G3 state).
Disabled Optimal Default, Failsafe Default Power On By PCIE
Enabled
Power On By PCIE
Disabled Optimal Default, Failsafe Default Power On By Ring
Enabled
Power On By Ring Note: This item function only if there is a serial port (COM1)
connector on a motherboard.
Disabled Optimal Default, Failsafe Default Power On By RTC
Enabled
Power On By RTC
Chapter 3 AMI BIOS Setup 3-17