The ST-506 interface (also known as MFM/RLL) was introduced by Seagate for their first hard disk, and later adopted by IBM for the XT and AT.
This is a list of all ST-506 cards in the wiki. This list also includes composite devices, such as those cards that include a floppy controller or parallel port.
|Device||Bus type||Bus width||Bus speed||8-bit ISA?||ST-506 buses||Floppy buses||-5VDC?|
|DTC 7287||ISA||16-bit||8 MHz||1||1||false|
- ST-506 at Wikipedia