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Screen Shots

Select the storage location for the file and the type of file. As shown (Figure 59), the file is a CSV file to be

stored in the directory path shown. Logging begins when the Start Logging button is selected, and stops

when it is reselected (as Stop Logging). This file can rapidly grow in size, so caution is advised when

using this function.

Figure 59. PMBus Log Details

Data is stored in a CSV file, with date-stamp name (Figure 60).

Figure 60. PMBus Log

Common contents of the PMBus log. As shown (Figure 61), the UUT had been disabled, and both rails

were off.

SLVU638–January 2012 Using the PWR091EVM Dual-Output DC/DC Analog With PMBus Interface

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