IEI Technology WAFER-TGL-U, User Manual

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WAFER-TGL-U SBC
Page 56
Figure 4-11: 7.1 Channel Audio Kit
Step 3:
Mount the audio kit onto the chassis . Once the audio kit is connected to the
board, secure the audio kit bracket to the system chassis.
Step 4:
Connect the audio devices . Connect speakers and external audio sources to
the audio jacks on the audio kit.
Step 5:
Install the driver . Install the 7.1 channel audio driver included with the board.
Step 0:
4.7.3 RS-232 Cable Connection
The single RS-232 cable consists of one serial port connector attached to a serial
communications cable that is then attached to a D-sub 9 male connector. To install the
single RS-232 cable, please follow the steps below.
Step 1:
Locate the connector . The location of the RS-232 connector is shown in
Chapter 3 .