When my program is running on the SC589 EZ-Board, it gets the following error, and goto "__fatal_error":
A non-recoverable error or exception has occurred.
Description: An illegal instruction has been detected.
General Type: RunTimeError
Specific Type: IllOpCodeDetected
Error PC: 0x0018aa96
However, if my program is running by the simulation, this error will not occur. What is the reason for this error?