Connecting The Audio Cables; Creating A Basic Signal Flow; Setting Up Communication In Software; Powering Up The Board - Analog Devices EVAL-ADAU1850 User Manual

User Guide

SETTING UP COMMUNICATION IN SOFTWARE

POWERING UP THE BOARD

To power up the evaluation board, connect the ribbon cable to P1 of
the EVAL-ADAU1850EBZ.

CONNECTING THE AUDIO CABLES

Two channels of the microphone inputs are differential, and one
is single-ended. The headphone output is differential and is dc-cou-
pled. Digital audio signal can be I
serial audio interface.

CREATING A BASIC SIGNAL FLOW

To create a basic signal flow in
analog.com
2
S or TDM mode through the
LARK Studio, follow these steps:
Figure 3. Create a New Project
Figure 4. Connect with EVAL-ADAU1850EBZ
EVAL-ADAU1850
1. Download Lark Studio from
desktop.
2. Start Lark Studio by double clicking the shortcut on the desktop.
3. Click New Project from the Project menu, or click Create a
New Project in the Welcome section to create a new project,
as shown in Figure 3. The New Project window shows the
Project Type options.
4. Click the Lark-Lite option for the ADAU1850 and then OK.
5. Edit the file name, and save the file to a user specified location.
6. Click Target Connection in the left navigation panel, and con-
figure the Connection settings pane that opens on the right to
set up the connection. If the USB connects, Target Connected
displays (see Figure 4).
www.analog.com/ADAU1850 to the
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