IEI Technology WAFER-BT, User Manual

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WAFER-BT
P a g e 18
Figure 3-2: +12V DC-IN Power Connector Location
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 2 GND
3 +12V 4 +12V
Table 3-3: +12V DC-IN Power Connector Pinouts
3.2.2 Au d io Co n n e c to r
CN La b e l:
AUDIO1
CN Typ e :
10-pin header
CN Lo c a tio n :
See Figure 3-3
CN P in o u ts :
See Table 3-4
The audio connector is connected to external audio devices including speakers and
microphones for the input and output of audio signals to and from the system.