Aaeon MIX-H310D2 Manual page 30

11. Battery connector (2-pin BATTERY_H)
This connector is for the lithium CMOS battery.
12. Front Panel Audio header (10-1 pin AAFP)
This header is for a chassis-mounted front panel audio I/O module that
supports HD Audio audio standard. Connect one end of the front panel audio
I/O module cable to this header.
IMPORTANT: We recommend that you connect a high-definition front panel
audio module to this header to avail of the motherboard's high-definition audio
capability.
2-22
BATTERY_H
PIN 1
+BAT
GND
AAFP
PIN 1
MIX-H310D2