BUS SYSTEM,申请号JP19980175048-传众专利搜索

BUS SYSTEM

申请公布号：JP2000010682(A)

申请号：JP19980175048

申请日期：1998.06.22

申请公布日期：2000.01.14

申请人：

NISSAN MOTOR CO LTD

发明人：KAMIYA HIROYUKI

分类号：G06F13/14;G06F1/18;G06F3/00;G06F12/00;G06F13/16;(IPC1-7):G06F3/00

主分类号：G06F13/14

摘要：<p>PROBLEM TO BE SOLVED: To provide a bus system capable of appropriately increasing or reducing the number of substrates as necessary. SOLUTION: This bus system is provided with backboards 1a, 1b and 1c for addition provided with a socket 3 for mounting the substrate 21, connectors 4 for being connected to each other and a substrate detection switch 5 for detecting the presence/absence of the mounted substrate and a terminating resistance control board 10. Thus, the number of the substrates 21 connected to the connector 4 of the backboard for the addition and mounted is judged by signals from the substrate detection switch 5 and a required terminating resistance value is set.</p>