Aopen i975xaydg 用户手册

 

19 

Connecting IDE and Floppy Cables 

Connect the 34-pin floppy cable and 40-pin, 80-wire IDE cable to floppy 
connector and IDE connector. Be careful of the pin1 orientation. Wrong 
orientation may cause system damage. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ATA 33/66/100 IDE Connector 

Pin 1 

Primary  

Slave (2nd) 

Primary  

Master (1st) 

FDD Connector 

Pin 1 

ATA 66/100/133 IDE Connector 

IDE2 (Primary) 

Secondary 

Slave (4th) 

Secondary 

Master (3rd) 

Primary 

Slave (2nd) 

Primary 

Master (1st) 

Pin 1 

Pin 1