| 摘要 |
PROBLEM TO BE SOLVED: To provide a timing setting system capable of flexibly setting the access timing and address range of plural circuit devices under the control of a bus repeater without using any physical changeover switch. SOLUTION: Concerning this timing setting system, the address range of a bus repeater 1 is arbitrarily set according to a software instruction from a processor (CPU) 4 and performs independent timing setting within the set address range. The bus repeater 1 has an address hold/decode circuit 2, timing control circuit 3 and basic clock circuit 6. Under the control of the bus repeater 1, a group 5 of devices to be controlled is provided while having plural circuit devices 5a-5n. |
