AXIOMTEK MANO521 Series, User Manual

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MANO521 Mini ITX Motherboard
14 Board and Pin Assignments
DisplayPort
HDMI
2.4.6 Audio Jack (CN7)
The motherboard provides HD audio jack for line-out on the rear I/O. Install audio driver,
and then attach audio devices to CN7.
2.4.7 DisplayPort and HDMI Connector (CN8)
The CN8 is a stacked connector comprising an upper connector for Disp+
interface and a lower connector for HDMI interface.
Pin Color Signal
Green Line-out
Pin Signal Pin Signal
1 DP_TX0_P 21 HDMI OU
2 GND 22 GND
3 DP_TX0_N 23 HDMI OUT_DATA2-
4 DP_TX1_P 24 HDMI OU
5 GND 25 GND
6 DP_TX1_N 26 HDMI OUT_DATA1-
7 DP_TX2_P 27 HDMI OU
8 GND 28 GND
9 DP_TX2_N 29 HDMI OUT_DATA0-
10 DP_TX3_P 30 HDMI OU
11 GND 31 GND
12 DP_TX3_N 32 HDMI OUT_Clock-
13 GND 33 NC
14 GND 34 NC
15 DP_AUXP 35 HDMI OUT_SCL
16 GND 36 HDMI OUT_SDA
17 DP_AUXN 37 GND
18 DP_HPD 38 +5V
19 GND 39 HDMI_HTPLG
20 +3.3V