Audio Jack (Cn38); Displayport Connector (Cn40) - AXIOMTEK Qseven Q7B300 User Manual

Q7B300 Qseven Module Development Board
2.5.21

Audio Jack (CN38)

The Q7B300 comes equipped with codec AL662. Install audio driver, then attach audio
devices to CN38.
Pin Color
Blue
Green
Pink
Note
2.5.22

DisplayPort Connector (CN40)

The DisplayPort interface is available through connector CN40. DisplayPort is a
standard designed to replace digital (DVI) and analog component video (VGA)
connectors in computer monitors and video cards, as well as replace internal digital
LVDS links in computer monitor panels and TV panels.
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
28
Signal
LINE IN
LINE OUT
MIC
Use jumper JP4 to select I2S or HDA function, see section 2.4.4.
Signal
DP_LANE0+
GND
DP_LANE0-
DP_LANE1+
GND
DP_LANE1-
DP_LANE2+
GND
DP_LANE2-
DP_LANE3+
GND
DP_LANE3-
DP3_AUX_SEL
GND
DP_AUX+
GND
DP_AUX-
DP_HDMI_HPD#
GND
+3.3V
Board and Pin Assignments