Basic Test Procedure with TSW3100
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Check the "LOAD and Run" box
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Press the green"Create" button
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Toggle the SIF SYNC button of the DAC348x EVM GUI to synchronize the appropriate digital
blocks, if the example file with NCO setting is used.
•
Verify the spectrum using the Spectrum Analyzer at the four IF outputs of the DAC348x EVM (J7, J6,
J3, and J2).
– For the DAC3482 EVM, the IF outputs are at the J6 and J3 SMA connector
•
The expect results are shown in
Figure 17. TSW3100 CommSignalPattern (WCDMA) Programming GUI for DAC3484
18
DAC348x EVM
Figure 13
(NCO enabled at 30MHz) and
Copyright © 2012, Texas Instruments Incorporated
www.ti.com
Figure 14
(NCO disabled).
SLAU432 – February 2012
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