eBOX710-521-FL Series u
ser’s Manual
Jumper & Connector Settings
36
3.3.16 Intel
®
HD Audio Digital Header (HDA1)(Optional)
This is a 2x8-pin header for connecting external HD Audio board (AX93242).
3.3.17 Digital I/O (CN11) (optional)
The system is equipped with 8bit programmable Digital I/O, Please refer to the following table
to get default pin define. Default is 4in/4out.
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.
Pin
Signal
Pin
Signal
1
BCLK
2
GND
3
RST#
4
N.C
5
SYNC
6
GND
7
SDO
8
+3.3S
9
SDIO
10
+12VS
11
N.C
12
13
N.C
14
N.C
15
N.C
16
GND
Pins
Signals
Pins Signals
1
Dout
2
Din
3
Din
4
Dout
5
Dout
6
Din
7
Din
8
Dout
9
+5V
10
GND
Summary of Contents for eBOX710-521-FL Series
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Page 61: ...eBOX710 521 FL Series user s Manual BIOS Setup Utility 53 Graphic Configurations...
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