DUAL IDE CONTROLLER VL Hard Disk/Floppy Controller Settings and Configuration

Data bus:	32-bit VL-bus
Size:	Three-quarter length, half-height card
Hard drive supported:	Two IDE(AT) & two EIDE drives
Floppy drives supported:	Two 360KB, 720KB, 1.2MB, or 1.44MB drives

CONNECTIONS
Function	Location
40-pin VL/EIDE connector	J1
40-pin ISA/IDE connector	J2
34-pin cable connector - floppy drive	J3
16-pin game port	J4
10-pin serial port 2 - internal	J5
9-pin serial port 1 - external, 10-pin serial port 1 - internal	J6
25-pin Parallel port - external	J7
4-pin connector - drive active LED	JP1

USER CONFIGURABLE SETTINGS
Function		Location	Setting
»	Floppy drive interface enabled	JP5/8	pins 1 & 2 closed
	Floppy drive interface disabled	JP5/8	pins 2 & 3 closed
»	Parallel port is unidirectional	JP5/9	pins 1 & 2 closed
	Parallel port is bi-directional	JP5/9	pins 2 & 3 closed

HARD DRIVE SPEED SELECTION
Speed		JP3/1	JP3/2
»	0	pins 1 & 2 closed	pins 1 & 2 closed
	2	pins 2 & 3 closed	pins 1 & 2 closed
	4	pins 1 & 2 closed	pins 2 & 3 closed
	6	pins 2 & 3 closed	pins 2 & 3 closed

VL/ISA IDE CONFIGURATION
VL/IDE	ISA/IDE	JP2/1	JP2/2
Disabled	Enabled	pins 1 & 2 closed	pins 2 & 3 closed
Enabled	Disabled	pins 2 & 3 closed	pins 1 & 2 closed
Enabled	Enabled	pins 1 & 2 closed	pins 1 & 2 closed
Disabled	Disabled	pins 2 & 3 closed	pins 2 & 3 closed

PRIMARY IDE CONFIGURATION
Primary IDE		JP4/1	JP4/2	JP4/3	JP4/4
»	VL	closed	closed	closed	closed
	ISA	open	open	open	open

PARALLEL PORT ADDRESS & INTERRUPT SELECTION
Address/Interrupt		JP5/5	JP5/6	JP5/7
»	378h/IRQ7	pins 1 & 2 closed	pins 1 & 2 closed	pins 1 & 2 closed
	378h/IRQ5	pins 1 & 2 closed	pins 1 & 2 closed	pins 2 & 3 closed
	278h/IRQ5	pins 1 & 2 closed	pins 2 & 3 closed	pins 2 & 3 closed
	278h/IRQ7	pins 2 & 3 closed	pins 2 & 3 closed	pins 1 & 2 closed
	3BCh/IRQ5	pins 2 & 3 closed	pins 2 & 3 closed	pins 2 & 3 closed
	3BCh/IRQ7	pins 1 & 2 closed	pins 2 & 3 closed	pins 1 & 2 closed
	Disabled	pins 2 & 3 closed	pins 1 & 2 closed	pins 1, 2 & 3 open

SERIAL PORT 1 ADDRESS SELECTION
COM		JP5/1	JP5/2
»	COM1 (3F8h)	pins 1 & 2 closed	pins 1 & 2 closed
	COM3 (3E8h)	pins 2 & 3 closed	pins 2 & 3 closed
	COM4 (2E8h)	pins 1 & 2 closed	pins 2 & 3 closed
	Disabled	pins 2 & 3 closed	pins 1 & 2 closed

SERIAL PORT 2 ADDRESS SELECTION
COM		JP5/3	JP5/4
»	COM2 (2F8h)	pins 1 & 2 closed	pins 1 & 2 closed
	COM3 (3E8h)	pins 1 & 2 closed	pins 2 & 3 closed
	COM4 (2E8h)	pins 2 & 3 closed	pins 2 & 3 closed
	Disabled	pins 2 & 3 closed	pins 1 & 2 closed