Atx Power Input Connector (Atx1); Internal Usb 2.0 Connector (F_Usb2_1) - AXIOMTEK MANO315 Series User Manual

2.4.7

ATX Power Input Connector (ATX1)

Steady and sufficient power can be supplied to all components on the board by
connecting the power connector. Please make sure all components and devices are
properly installed before connecting the power connector.
The ATX1 is a 12x2-pin connector for power input interface. External power supply plug
fits into ATX1 in only one orientation. Properly press down power supply plug until it
completely and firmly fits into this connector. Loose connection may cause system
instability.
Pin Signal
1 +3.3V
2 +3.3V
3 GND
4 +5V
5 GND
6 +5V
7 GND
8 ATX_PG
9 +5VSB
10 +12V
11 +12V
12 +3.3V
2.4.8

Internal USB 2.0 Connector (F_USB2_1)

This is a 2x5-pin (pitch=2.54mm) connector for USB 2.0 interface.
Pin Signal
1 +5V
3 USB2_N4
5 USB2_P4
7 GND
Board and Pin Assignments
Pin Signal
13 +3.3V
14 -12V
15 GND
16 PS_ON#
17 GND
18 GND
19 GND
20 N.C
21 +5V
22 +5V
23 +5V
24 GND
Pin Signal
2 +5V
4 USB2_N5
6 USB2_P5
8 GND
10 N.C
MANO315 Mini ITX Motherboard
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