AAEON PFM-HDS - Manual (Page 63)

P C / 1 0 4 M o d u l e P F M - H D S
Digital IO Port Configuration
Options summary: (default setting)
Input DIO Port1/ DIO Port2/ DIO
Port3/ DIO Port4 Output
Set DIO Port x as Input or Output
Input DIO Port5/ DIO Port6/ DIO
Port7/ DIO Port8 Output
Set DIO Port x as Input or Output
Hi Output Level
Low
Set DIO output level when used as output pin
Chapter 3 AMI BIOS Setup 3-21