Datasheet

BUF22821EVM-USB Software Overview www.ti.com
Saving the BUF22821 DAC codes (gamma voltages) creates a text file that can be opened in a text editor,
as illustrated in Figure 22.
Figure 22. Saved Data Format
6.2.7 Load From File Button
The BUF22821EVM-USB software is also able to load data saved from previous evaluations. A saved
register configuration can be loaded into the BUF22821 using the Load From File button, shown in
Figure 23. The program recalls where you saved the last register configuration. Simply select the desired
configuration and press Open.
Figure 23. Load File Prompt
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BUF22821EVM-USB Evaluation Board and Software Tutorial SBOU117–September 2011
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