| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a PCI system capable of easily controlling. <P>SOLUTION: In the PCI system capable of connecting a plurality of extension boards 201 and 202 mounting an I/O and an internal local bus on a PC mother board 203 mounting a host CPU, the I/O, a memory unit, a host bus, a PCI host bridge, and a PCI bus, the PCI system is provided with a control signal line separately from the PCI bus and a signal line capable of reading a status. On and off timing of power supply is delayed at an optional time via delay control LSIs 201k and 201k, and power control LSIs 201h and 202h. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
