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CPU_PWR1~2, ATX_PWR1, PD_PWR1: Power Connectors
These connectors allow you to connect an ATX power supply.
CPU_PWR1~2
Pin
Signal Name
Pin
Signal Name
1
Ground
2
Ground
3
Ground
4
Ground
5
+12V
6
+12V
7
+12V
8
+12V
ATX_PWR1
Pin
Signal Name
Pin
Signal Name
1
+3.3V
2
+3.3V
3
Ground
4
+5V
5
Ground
6
+5V
5
4
1
8
CPU_PWR1~2
7
Ground
8
PWR OK
9
5VSB
10
+12V
12
24
11
+12V
12
+3.3V
13
+3.3V
14
-12V
ATX_PWR1
15
Ground
16
PS-ON#
17
Ground
18
Ground
13
1
19
Ground
20
Res
21
+5V
22
+5V
23
+5V
24
Ground
3
6
PD_PWR1
1
4
PD_PWR1
Pin
Signal Name
Pin
Signal Name
1
+12v
2
+12v
3
+12v
4
Ground
5
Ground
6
Ground
⚠Important
∙Make sure that all the power cables are securely connected to a proper ATX power
supply to ensure stable operation of the motherboard.
∙To achieve USB PD 60W fast charging for JUSB6, the PD_PWR1 connector needs to
be connected to the power supply unit.
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