| 摘要 |
PURPOSE:To decrease the number of software step numbers by using property a function to set plural command designating items after integrating them and a function to set these items individually. CONSTITUTION:A data processor contains registers 4-6 corresponding to plural control parameters. For such a processor, the data added with a flag information part 1 is supplied through an external interface to the data obtained by integrating plural control parameters 2. It is decided based on the information on the flag 1 whether the supplied data is equal to the data of contents obtained by integrating the parameters 2 or the data corresponding to each one among plural parameters 2. Based on the result of this decision, a selecting circuit 3 sets simultaneously the parameters 2 to registers 4-6 or set them individually with selective control. |
