| 摘要 |
PURPOSE:To stop a user program at an address which is indicated by the content of a command, by stopping the execution of the user program by means of a previously stored interruption program when the user program reaches a prescribed address. CONSTITUTION:A control circuit 3 is connected with an interruption control circuit 4, address coincidence circuit 5, memory 6, and console control circuit 7. The keyboard of a console 2 is operated when a user application program is inputted, the content of a program is checked, or other data are inputted. By adding the minimum byte number of an instruction of an input signal of an address, at which a user program is to be stopped, an address of the previously stored user program is appointed and, when the user program reaches the added address, it is detected by the address coincidence circuit 5 and execution of the user program is stopped by the interruption control circuit 4. |
