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10
TCA 5170 Series User Manual
Chapter 2: Jumpers and Connectors
24-pin Internal ATX Power Connector
Connector type: 2x12 24-pin boxed header
Connector location: CON1
Pin
Definition
Pin
Definition
1
+3.3V
2
+3.3V
3
GND
4
+5V
5
GND
6
+5V
7
GND
8
PW-OK
9
+5VSB
10
+12V
11
+12V
12
+3.3V
13
+3.3V
14
-12V
15
GND
16
PS-ON
17
GND
18
GND
19
GND
20
RES/-5V
21
+5V
22
+5V
23
+5V
24
GND
1
12
13
24
1
12
24
13
Power Button
Connector type: 1x2 2-pin header
Connector location: JP8
Pin
Definition
1
FP_PWRBTN_R_N
2
GND
1
2