IBM 5.25" Diskette Drive Adapter
- Cabling Information

Internal drives  (connector P2)

Drive/s connected to 34-pin edge connector P2.

• Click here to see a cabling diagram.

• You need to use the particular cable shown at here.  The IBM controller expects it.

• Do not accidentally use the hard drive type of twisted cable.  Difference shown at here.

• For 5.25" drives, terminate as appropriate, per the diagram at here.

External drives  (connector J1)

Drive/s connected to 37-pin 'D' connector J1.

• DOS does not automatically use these.  You will need to use DRIVER.SYS (with suitable parameters).

• Cabling and termination is as per connector P2.

• Connector J1 does not supply power.

• Click here for detailed information on using an external 3.5" diskette drive.