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Integration test to view trigger events. The integration test register includes a latch that is set when a pulse is received on a trigger input. When read, a register bit reads as 1 if the trigger input has received a pulse since it was last read. The act of reading the register automatically clears the 1 to a 0. When performing integration testing it is therefore important to coordinate the setting of event latches and reading/clearing them.
The ITTRIGIN register characteristics are:
The following figure shows the bit assignments.
The following table shows the bit assignments.
Table 9-586 ITTRIGIN register bit assignments
Reads the latched value of the trigger inputs.