MCT-IDEIO Hard Disk/Floppy Controller Settings and Configuration

Data bus:	16-bit ISA
Size:	Half-length, full-height card
Hard drive supported:	Two IDE (AT) Interface drives
Floppy drives supported:	Two 360KB, 720KB, 1.2MB, or 1.44MB drives

CONNECTIONS
Function	Location
40-pin connector - IDE(AT) interface	CN1
2-pin connector - drive active LED	CN2
34-pin connector - floppy drive interface	CN3
16-pin connector - game port - internal	CN4
10-pin connector - serial port 2 - internal	CN5
9-pin connector - serial port 1 - external	CN6
25-pin connector - parallel port - external	CN7

USER CONFIGURABLE SETTINGS
Function		Location	Setting
»	IDE(AT) interface enabled	JP3/H	Pins 2 & 3 closed
	IDE(AT) interface disabled	JP3/H	Pins 1 & 2 closed
»	Game port enabled	JP3/I	Pins 2 & 3 closed
	Game port disabled	JP3/I	Pins 1 & 2 closed

PARALLEL PORT ADDRESS SELECTION
LPT		JP3/A	JP3/B
»	LPT2	Pins 2 & 3 closed	Pins 2 & 3 closed
	LPT1	Pins 1 & 2 closed	Pins 2 & 3 closed
	LPT3	Pins 2 & 3 closed	Pins 1 & 2 closed
	Disabled	Pins 1 & 2 closed	Pins 1 & 2 closed

PARALLEL PORT INTERRUPT SELECTION
IRQ		JP9/I	JP9/J
»	IRQ7	Open	Closed
	IRQ5	Closed	Open

SERIAL PORT ADDRESS SELECTION
Port 1		Port 2	JP3/C	JP3/D	JP3/E	JP8/A	JP8/B
»	COM1	COM2	2 & 3	2 & 3	2 & 3	2 & 3	2 & 3
	COM2	COM3	2 & 3	2 & 3	1 & 2	1 & 2	1 & 2
	COM1	COM4	2 & 3	2 & 3	2 & 3	2 & 3	1 & 2
	COM3	COM4	2 & 3	2 & 3	2 & 3	1 & 2	2 & 3
	COM1	Disabled	2 & 3	1 & 2	2 & 3	2 & 3	2 & 3
	Disabled	COM2	1 & 2	2 & 3	2 & 3	2 & 3	2 & 3
	Disabled	Disabled	1 & 2	1 & 2	1 & 2	2 & 3	2 & 3
Note: Pins designated are in the closed position.

PRIMARY SERIAL PORT INTERRUPT SELECTION
IRQ		JP9/E	JP9/F	JP9/G	JP9/H
»	IRQ4	Open	Open	Closed	Open
	IRQ2	Closed	Open	Open	Open
	IRQ3	Open	Open	Open	Closed
	IRQ5	Open	Closed	Open	Open

SECONDARY SERIAL PORT INTERRUPT SELECTION
IRQ		JP9/A	JP9/B	JP9/C	JP9/D
»	IRQ3	Open	Open	Open	Closed
	IRQ2	Closed	Open	Open	Open
	IRQ4	Open	Open	Closed	Open
	IRQ5	Open	Closed	Open	Open

PRIMARY SERIAL PORT NORMAL/FORCED TRUE CONFIGURATION
Setting		JP1/A	JP1/B	JP1/C
»	Normal	Pins 1 & 2 closed	Pins 1 & 2 closed	Pins 1 & 2 closed
	Force True	Pins 2 & 3 closed	Pins 2 & 3 closed	Pins 2 & 3 closed

SECONDARY SERIAL PORT NORMAL/FORCED TRUE CONFIGURATION
Setting		JP2/A	JP2/B	JP2/C
»	Normal	Pins 1 & 2 closed	Pins 1 & 2 closed	Pins 1 & 2 closed
	Force True	Pins 2 & 3 closed	Pins 2 & 3 closed	Pins 2 & 3 closed

PRIMARY SERIAL PORT DTE/DCE CONFIGURATION
Jumper JP5
(default)

SECONDARY SERIAL PORT DTE/DCE CONFIGURATION
Jumper JP4
(default)

FLOPPY DRIVE INTERFACE CONFIGURATION
Setting		JP3/F	JP3/G
»	Enabled	Pins 2 & 3 closed	Pins 2 & 3 closed
	Disabled	Pins 1 & 2 closed	Pins 2 & 3 closed