Periodic data identifier (periodicDataIdentifier)

Definition for: Periodic data identifier (periodicDataIdentifier)

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Periodic data identifier (periodicDataIdentifier)

Periodic data identifiers identify a diagnostic datum or a diagnostic data set for periodic data transmitting. In contrast to data identifiers, they are only one byte long and match the low byte of a data identifier.

Source Christoph Marscholik and Peter Subke (2008) - Road vehicles, Diagnostic communication - automotive.softing.com