AXIOMTEK PICO840, User Manual

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PICO840/842 Pico-ITX Board
Board and Pin Assignments 19
2.5.10 Fan Power Connector (CN11)
The CN11 is a 2.5mm pitch wafer connector which is compliant with JST B2B-ZH-K-S for
fan power interface.
1 2
2.5.11 Board to Board Connectors (CN12 and CN13)
The pin assignments of CN12 are given as follows.
2 40
1 39
Pin Signal
1 +5V
2 GND
Pin Signal Pin Signal
1 MIC 2 LINE_OUT_L
3 LINE_IN_L 4 LINE_OUT_R
5 LINE_IN_R 6 GND
7 GND 8 GND
9 GND 10 GND
11 USB1_PWR 12 USB1_PWR
13 USB0_DATA- 14 USB1_DATA-
15 US 16 US
17 GND 18 GND
19 GND 20 GND
21 USB2_PWR 22 USB2_PWR
23 USB2_DATA- 24 USB3_DATA-
25 US 26 US
27 GND 28 GND
29 GND 30 GND
31 +5V 32 PS_ON
33 RESET 34 GND
35 +5V 36 +12V
37 HDD_LED 38 +12V
39 GND 40 Ni