Aaeon PCM-6890 User Manual page 80

IRQ8 Break [Event From] Suspend
You can select Enabled or Disabled for monitoring of IRQ8 (the
Real Time Clock) so it does not awaken the system from Suspend
mode.
Reload Global Timer Events
When Enabled, an event occurring on each device listed below
restarts the global timer for Standby mode.
IRQ3-7, 9-15, NMI
Primary IDE 0
Primary IDE 1
Floppy Disk
Serial Port
Parallel Port
68 PCM-6890 User Manual