3.5" 软驱和 5" 软驱连线。
Pin
Name
DescripTIon
Pin
Name
DescripTIon
２
/REDWC
Density Select
20
/STEP
Step
４
n/c
Reserved
22
/WDATE
Write Data
６
n/c
Reserved
24
/WGATE
Floppy Write Enable
８
/INDEX
Index
26
/TRK00
Track 0
10
/MOTEA
Motor Enable A
28
/WPT
Write Protect
12
/DRVSB
Drive Sel B
30
/RDATA
Read Data
14
/DRVSA
Drive Sel A
32
/SIDE1
Head Select
16
/MOTEB
Motor Enable B
34
/DSKCHG
Disk Change
18
/DIR
DirecTIon
