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3. Layout and Connections
3.2 Connections
J3:
If jumper JP1 is set to AUX5V or AUX12V, you must connect the card with the PC power supply. It
must be connected on the power connector J3!
Please make sure you connect the plug in the right direction!
Attention! Never connect or release the plug while the PC is supplied with power!
4. Jumper Settings
JP1:
AUX AUX PCI
5V 12V 12V
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Pin
Assignment
1
3.3 Volt (Orange)
2
3.3 Volt (Orange)
3
3.3 Volt (pre-charge)
4
Ground (Black)
5
Ground (Black)
6
Ground (Black)
There are two different voltage sources (Mainboard & Power Supply).
(If the jumper JP1 set to AUX5 / AUX12 then the power connector J3 need
be connected with the PC power supply)
AUX5
= 5Volt from Power Supply (Factory Setting)
AUX12 = 12Volt from Power Supply
PCI12
= 12Volt from Mainboard (Factory Setting)
Pin
Assignment
7
5 Volt (pre-charge)
8
5 Volt (Red)
9
5 Volt (Red)
10
Ground (Black)
11
Reserved
12
Ground (Black)
12
EX-44354
Pin
Assignment
13
12 Volt (pre-charge)
14
12 Volt (Yellow)
15
12 Volt (Yellow)