COMMELL LV-67H - Manual (Page 40)

LV-67H User’s Manual
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2.14
2.14.1
The board requires onboard 4-pin DC-input connector voltage range is from 9V to 24V,
or onboard 20-pin ATX2.0, for the input current, please take a reference of the power
consumption report on appendix.
Connector: DC_IN
Type: 4-pin DC power connector
Pin Description Pin Description
1 Ground 2 Ground
3 +9~+24V 4 +9~+24V
Connector: ATX (It also can become Output when DC-IN be used)
Type: 20-pin ATX power connector
PIN assignment
1 3.3V 13 3.3V
2 3.3V 14 -12V
3 GND 15 GND
4 5V 16 -PSON
5 GND 17 GND
6 5V 18 GND
7 GND 19 GND
8 PW_OK 20 N/C
9 5V_SB 21 5V
10 12V 22 5V
11 12V 23 5V
12 3.3V 24 GND
DC_IN
1 2
3 4
1
12
13
24
ATX