USB-PD TDMP Instruction Manual
Note: For MsgtoMsg measurements, the data condition is entered twice: first for the Start Message and
then for the End Message. The measurement computes the time to find a match to each set of conditions.
Analog Settings
The measurements AnalogToMsg and MsgToAnalog allow you to use crossing level and slope to define the event in
the Analog waveform that is to be used as the reference for the measurement.
As with the decoder, Level may be set as a percentage of amplitude (default), or as an absolute voltage level by
changing Level Is to Absolute. You can also use Find Level to allow the oscilloscope to set the level to the mean Top-
Base amplitude.
A Slope and Hysteresis selection is also offered. The width of the Hysteresis band is specified in milli-divisions. See
for more information on using these controls.
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