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How does 3.3V 5V PCI buffers are toggeled.



Hi,

	Is there a signal in the spec and/or de-facto signal on the PCI boards 
which tells the chips its 3.3V OR 5V. This information is needed for turning 
on/off an extra drivers for 3.3V PCI compliance compared to 5V compliance.
	
	
	
	
	
					regards, yehuda
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       _/_/_/   _/_/_/_/  _/              Yehuda D. Yizraeli
     _/        _/        _/               
    _/        _/_/_/    _/                Chip Express (Israel) LTD.   
   _/        _/        _/                 P.O.Box 2401                 
    _/_/_/  _/_/_/_/  _/_/_/_/            Advanced Technology Center   
                                          Haifa , Israel 31024         
  Chip Express Israel                     Tel: +972-4855-0011 Ext. 245
  --------------------------------        Fax: +972-4855-1122          
  The ASIC Time-to-Market Solution        E-Mail: yehuda@chipx.co.il
                                          http://www.chipexpress.com

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