| 摘要 |
PURPOSE: To provide a emulation device which re-execute emulation in the same state as that at a break time by preventing the emulation device and a target system from breaking and deteriorating. CONSTITUTION: The emulation device is provided with a control circuit 5 which sends a break signal out to the emulation device with a break indication from an input/output device 1, a RAM 7 which stores initial setting information and saves the state of the emulation device 8 at the break time, and a control microcomputer 9 which performs the entirety. Consequently, values of terminals and internal registers of the emulation device 8 at the break time can previously be registered in the RAM 7 and at the break time, the emulation device 8 is set according to the registration contents. For re-execution, the emulation device 8 is put back into the registered break state. |
