| 摘要 |
PURPOSE:To generally use an emulator for plural microcomputers including identical CPUs by constituting an emulator so that all external terminals are connected to plural wiring patterns provided on the wiring substrate of the emulator. CONSTITUTION:The emulator 1 is provided with a 1st external terminal group 20 for transmitting/receiving signals to/from the emulator side and a 2nd external terminal group 21 for transmitting/receiving signals to/from the target system side and constituted so that all the external terminals included in the 2nd external terminal group 21 are connected to plural wiring patterns corresponding to an interface connector 23 for a target system 6 at the rate of 1 to 1. Even when the number of external terminals to be used for diversification, the emulator can be easily and generally used for plural evaluating microcomputers having the identical CPUs as far as the number of external terminals is less than number of wiring pattern. |
