Title: Method and circuit for using PC card bus bar in electronic equipment with PCI standard bus bar
Application Number: 02118461 Application Date: 2002.04.24
Publication Number: 1453711 Publication Date: 2003.11.05
Approval Pub. Date: Granted Pub. Date: 2005.11.23
International Classifi-cation: G06F13/00
Applicant(s) Name: Youxun Sci-Tech Co., Ltd. Address:
Inventor(s) Name:
Attorney & Agent: li qiang
Abstract:
     In the electronic equipment in the standard PCI bus bar, one bus bar switching circuit is increased, which separates the command bus bar from other PCI bus bar area. The control signal from one CPU of the electronic equipment is received through one control circuit to control the switching of the bus bar switching circuit, and the command received through the command bus bar is decoded. When some IC compatible with the PC card bus bar is installed in the electronic equipment, the command to be decoded is transmitted directly to the IC while other commands are separated. The present invention can avoid conflict in bus bar and prevent error information.
Time: 8