IBM 5.25" External Floppy Adapter
typeType
Floppy controller
interfaceInterface
connectorSlot connector
8-bit ISA
signalSlot signals
8-bit ISA
datePCI ID
Empty
fccFCC ID
ANO9SA4869001
dimDimensions
163 mm (width) x 105mm (height)
portintI/O ports
1x 
  • DB-37 (does not exist)
1x 
  • 2x20 PCB edge fingers
powerPower connectors
Empty

Also known as:

Description:

Not a floppy controller in itself. This card was used in IBM PS/2 models with an onboard FDC, and serves to add support for an 5.25" 360KB floppy drive.

Requires passthrough connection from the planar (motherboard) FDC using the IBM-proprietary 40 pin card edge floppy connector.

The large DIP28 chip (90X7415) is a 27256 (32KB) compatible ROM for BIOS extension.

Last updated 2024-07-28T15:19:14Z
No chips
No card specs
bios 1 card BIOS file available
Version
Note
File
Logs
Version
Note
90X7415 ROM
File
Logs
drv No drivers available
doc No card documents available

Disclaimer

The info found in this page might not be entirely correct. Check out this guide to learn how you can improve it.