Datasheet

Device Information

Device Configuration

Telemetry Plotter

Device Telemetry

Display Options

Design Tool

Device Evaluation

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Figure 6. LM5064 Block Level Representation

Double click on the detected device ID (NSC-LM5064-AA) to display a block level representation of the

device as shown in Figure 6. The block level view of the device provides a display of all the telemetry data

as well as most of the faults and warnings supported by the device. The faults and warnings supported

are generally associated with an invalid input or output condition.

The faults shown on the left side of the block representation are generally associated with the input. These

include input under-voltage (UV), input over-voltage (OV), FET Fail (FF), and input over-power (OP). The

SMBus alert status, SMBA, is also shown on the left side and will turn red during any warning or fault

event. To facilitate the evaluation of the device, SMBus alerts are automatically cleared by the GUI.

The faults shown on the right side of the block representation are associated with the output. These

include output over-voltage (OV), power good status (PGD), output over-current (OC), and over-

temperature (OT). There is also an indicator if the output is in the latched off state (LO). The device will

latch the output off after the number of user programmable retries is exceeded. To clear the latched off

condition, the output can be toggled off and on by the red power button icon located in the top right of the

LM5064 block representation.

To show a repetitive update of the device telemetry and status click on the play icon at the top of the

screen. The play button starts an active telemetry log of the gathered data. Clicking the stop icon stops

the telemetry collection and allows for the log file to be viewed and saved. The pause button pauses both

the displaying and logging of telemetry information.

To disable displaying undesired telemetry click the display icon on the block representation. This will open

the window shown in Figure 7 that will allow the user to disable the undesired telemetry, fault, and warning

information from appearing on the block level device representation.

AN-2143 LM5064 Evaluation Kit SNVA481A–October 2011–Revised May 2013

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