PRE_FILTER

bitOffset filterAction filterActionParams lpReserved memoryBank pTagPattern stateAwareParams stateUnawareAction tagPatternBitCount truncateAction

TRUNCATE_ACTION truncateAction This field indicates whether only a truncated portion of the tag is to be backscattered by the tag or not. The portion that gets backscattered includes the portion of the tag ID following the mask. This field has to be set only in the last pre-filter.