External Switches And Indicators - ICP Electronics ROCKY-3786EV User Manual

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25 CARD DETECT2

3.13 External Switches and Indicators

There are several external switches and indicators for
monitoring and controlling the user's CPU board. All the
functions are in the CN24 connector.
• CN24: Multi Panel
PIN NO. DESCRIPTION
1. POWER-LED +
3. N/C
5. POWER-LED -
7. N/C
9. N/C
11. GND
13. HDD LED +
• CN5: ATX Power Switch Connector
PIN NO.
1
2
N/C 41
N/C 42
A2 43
A1 44
A0 45
D0 46
D1 47
D2 48
N/C 49
50
PIN
NO.
2
4
6
8
10
12
14
DESCRIPTION
PWR_BUTTON+
PWR_BUTTON-
RESET#
IORDY
N/C
OBLIGATORY TO
PULL HIGH
ACTIVE#
PDIAG#
D8
D9
D10
GROUND
DESCRIPTION
SPEAKER -
N/C
N/C
SPEAKER +5V
RESET SW
RESET SW GND
HDD LED -
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