Use the Levels and Timing nodes to configure levels and timing. Levels and timing can be configured through levels and timing sheets or directly through
configure node parameters.
Use the Levels nodes to program the voltage levels, termination mode, and active load levels on each channel or pin of a digital pattern instrument
when not using levels sheets.
Use these nodes to measure pin propagation delay using Time-Domain Reflectometry (TDR) and to apply delay values to the pins of a digital
pattern instrument.