Audio Connector (Cn13) - Aaeon PCM-6890B User Manual

Audio connector (CN13)

The PCM-6890B provides all major audio signals on a 14-pin flat-
cable connector, CN13.
Attach the Mic In, Line In, and Audio Out to the corresponding
pins as shown in the following table.
Audio connector (CN13)
Pin
1
3
5
7
9
11
13
CAUTION: Both Line-out and Speaker-out modes share
Signal
Mic In
GND
Line In Left
Line In Right
GND
Audio Out Left
GND_Line out
the same pair of Audio Out signal lines but
different grounds. In addition to setting up
J5 on page 20, make sure you use the corre-
sponding ground signal when making the
cable by yourself.
Pin Signal
2 MIC_Vcc
4 Reserve for future use
6 Reserve for future use
8 Reserve for future use
10 Reserve for future use
12 Audio Out Right
14 GND_Speaker out
Chapter 2 Installation 31