AXIOMTEK eBOX671A Series, User Manual

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eBOX671A Series u
ser’s Manual
32 Jumper & Connector Settings
3.3.16 Intel
®
HD Audio Digital Header (CN31, CN32)(Optional)
These two audio jacks are ideal for Audio Mic-In and Audio Line-out.
Pin Signal
1 Line Out
2 Microphone In
3.3.17 Digital I/O (CN14 and CN16) (optional)
The system is equipped with 16bit programmable Digital I/O, please refer to the following table
to get default pin define. Default is 8in/8out.
The digital I/O can be configured to control cash drawers and sense warning signals from an
Uninterrupted Power System (UPS) or perform store security control. You may use software
programming to control these digital signals.
Pins Signals Pins Signals
1 Dout 2 Din
3 Din 4 Dout
5 Dout 6 Din
7 Din 8 Dout
9 +5V 10 GND