The Pinouts Database  
Recently Viewed: Home > PC Internal Floppy Drive

   Flattr this  
 PC Internal Floppy Drive

PC Internal Floppy drive

Type: 34-pin IDC

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

All odd pins are ground



Disclaimer: This documentation has been collected from different sources and is provided "as is" without warranty of any kind. In no event shall the author be liable for indirect, special, incidental, or consequential damages of any kinde arising from any error in this documentaion, including without limitation any loss or interruption of business, profits, use or data.

Updates: Please email any additions/updates/corrections to The Pinouts Database to:

Valid HTML 4.01 Transitional Valid CSS!

Copyright ©   Hosting courtesy of