
20
Primary
Slave (2nd)
Secondary
Slave (4th)
Primary
Master (1st)
Pin 1
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 66/100/133 IDE Connector
Secondary
Master (3rd)
FDD Connector
Pin 1