| 摘要 |
PURPOSE:To shorten the developing and evaluating period of a system by providing a storage part which stores an evaluation program, address storing part which stores the execution starting address and break point of the program, and controlling part which controls the execution of the program. CONSTITUTION:This device is equipped with a host interface part 2 which communicates with a host machine 1, storage part 3 which stores the evaluation program, and address storing part 4 which stores the execution starting address and break point of the stored program. Also a controlling part 5 which controls the execution of the program by the information of both the host interface part 2 and the address storing part 4 and a target interface part 6 which communicates with a target system 8 and an adaptor 7 which is connected with the target system 8 are provided. Therefore, it is not necessary to use an ICE for an easy evaluation by using the CPU of the target system 8, and also the high speed change of the program can be attained by using a RAM at the storage part. Thus, the developing and evaluating period of a microcomputer can be shortened. |
