AAEON PFM-HDS - Manual (Page 38)

P C / 1 0 4 M o d u l e P F M - H D S
Chapter 2 Quick Installation Guide 2-26
GPIO5 5 Reg 0x8A, bit 4 Reg 0x89, bit 4
GPIO6 6 Reg 0x8A, bit 5 Reg 0x89, bit 5
GPIO7 7 Reg 0x8A, bit 6 Reg 0x89, bit 6
GPIO8 8 Reg 0x8A, bit 7 Reg 0x89, bit 7
2.31 FAN Connector (CN28) (Reserved)
Pin Pin Name Signal Type Signal Level
1 GND GND
2 SENSE IN
3 FAN_CTL OUT
4 FAN_TAC IN
2.32 PC104/ISA Connector (CN29 and CN30)
Standard PC104/ISA Slot
2.33 PC104 -5V/-12V Voltage Selection (CN31) (Reserved)
CN31 Function
1 -12V
2 -5V