Methods and systems for verifying the proper function of reconfigurable
logic elements and reconfigurable interconnects are disclosed.
Reconfigurable logic elements in an emulation integrated circuit are
arranged such that one set of reconfigurable logic elements is used to
test a second set of reconfigurable logic elements. After completion of
the test of the second set of reconfigurable logic elements, the roles of
the first and seconds sets are reversed and the second set of
reconfigurable logic elements is used to test the first set.
Reconfigurable interconnects are tested by appropriately pairing the
interconnect devices in a mirrored manner during a test.