Connectors On-Board - Kontron PCI-759 User Manual

9. Jumpers and Connectors Overview

9.1.3. Connectors On-Board

ATX: +12V ATX Power Connector
9.1.3.1.
The ATX connector is used to connect the +12V ATX power supply to the board in order to provide power to the CPU.
J31: 4-pin Connector
FP1 (8-Pin) and FP2 (10-Pin) Front Panel 1 and 2 Connector
9.1.3.2.
A system chassis can be equipped with components, that provide acoustical or/and light indication of the computer
activities, and switches to change the computer status. FP1 is an 8-pin box header that provides following connections:
Signal Name
Reset (+)
Reset (-)
HDLED (+)
HDLED (-)
The PCI-759 board is delivered with the pins 6-8 of the FP1 shorted: internal speaker is enabled
(default).
In order to connect an external speaker, remove the jumper between pin 6 and 8 and connect the
wires of the ext. speaker to pins 2 and 8.
Signal Name
Power LED (+)
NC
Power LED (-)
Keyboard Lock (+)
GND
20
Pin Signal Name
1
2
3
4
Pin FP1: Pin Row, Pin
2x4 (male)
1
1 2
3
5
7 8
7
FP1
Pin FP2: Pin Row, Pin
2x10 (male)
1
1 2
3
5
7
9 10
9 FP2 10
GND
GND
+12V
+12V
Signal Name
2 External Speaker (+)
4 NC
6 Internal Speaker
8 External Speaker (-)
Signal Name
2 Power Button (+)
4 Power Button (-)
6 NC
8 reserved
reserved
PCI-759 – User's Guide (V1.02)
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