Data bus:	16-bit, ISA
Size:	Half-length, full-height card
Hard drive supported:	Two MFM ST506/412 drives
Floppy drives supported:	None

CONNECTIONS
Function	Location
34-pin control cable connector - hard drive	J1
20-pin data cable connector-drive 0	J2
20-pin data cable connector-drive 1	J3
4-pin connector-Drive active LED	J4

USER CONFIGURABLE SETTINGS
Function		Location	Setting
»	Floppy drive change not driven	W1	open
	Floppy drive change signal driven low	W1	closed
»	Hard drive port address is 3F6, 3F7, 1F0-1F7h	W4 & W5	open
	Hard drive port address is 376, 377, 170-177h	W4 & W5	closed

HARDWARE/FIRMWARE DRIVE SELECT MODE ENABLE
Function	W2 & W3/jumper 1	W2 & W3/jumper 2	W6
Hardware mode	closed	open	closed
Firmware mode	open	closed	open