Texas Instruments UCD3138PSFBEVM-027 User Manual page 49

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13.4 Configuring EVM
The Configure tab allows the user to conveniently adjust the EVM feature setup without directly accessing
the firmware. This tab also navigates the user through the various features of the converter within the GUI.
13.4.1 GUI Supported PMBus Commands
Figure 47 shows the various GUI-based PMBus commands supported by the current version of the
firmware. Use the built-in Isolated Bit mask generator to easily add additional standard commands. This
tool generates a coded index that the GUI reads from the device to determine which PMBus commands
are supported. To add a standard command, modify the bit mask and the GUI automatically displays the
new command. For additional details on using this tool, please contact TI.
SLUUAK4 – August 2013
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Figure 46. GUI Supported PMBus Commands
Copyright © 2013, Texas Instruments Incorporated
Evaluating the EVM with GUI
Using the UCD3138PSFBEVM-027
49