VESA ENHANCED IDE CARD Hard Disk/Floppy Controller Settings and Configuration

Card Type	Hard drive controller
Hard Drives supported	Four EIDE drives
Floppy drives supported	Two 360KB, 720KB, 1.2MB, 1.44MB or 2.88MB drives
Data Bus	32-bit VESA Local Bus
Card Size	Three-quarter length, half-height

CONNECTIONS
Function	Label	Function	Label
40-pin primary IDE(AT) connector	J2	10-pin serial port 1 - internal, 9-pin serial port 1 external	J6
40-pin secondary IDE(AT) connector	J3	10-pin serial port 2	J7
34-pin cable connector - floppy drive	J4	16-pin game port	J8
25-pin parallel port	J5	4-pin connector - drive active LED	JP3

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Factory configured - do not alter	JP4	Unidentified
»	Factory configured - do not alter	JP5	Unidentified
»	Factory configured - do not alter	JP6/A-B	Unidentified
»	Factory configured - do not alter	JP7/A-C	Unidentified
»	Game port enabled	JP8	Closed
	Game port disabled	JP8	Open
»	Factory configured - do not alter	JP15	Unidentified
»	Factory configured - do not alter	JP16	Unidentified
»	Factory configured - do not alter	JP17	Unidentified
»	Factory configured - do not alter	JP18	Unidentified
»	Factory configured - do not alter	JP19	Unidentified
»	Floppy drive interface enabled	JP20	Pins 1 & 2 closed
	Floppy drive interface disabled	JP20	Pins 2 & 3 closed
»	Floppy drive order is normal (A:, B:)	JP21	Pins 1 & 2 closed
	Floppy drive order is reversed (B:, A:)	JP21	Pins 2 & 3 closed

IDE INTERFACES CONFIGURATION
Setting		JP1	JP2
»	All interfaces enabled	Pins 2 & 3 closed	Pins 2 & 3 closed
	Primary interface enabled	Pins 1 & 2 closed	Pins 2 & 3 closed
	Secondary interface enabled	Pins 2 & 3 closed	Pins 1 & 2 closed
	All interfaces disabled	Pins 1 & 2 closed	Pins 1 & 2 closed

PARALLEL PORT ADDRESS SELECTION
Setting		JP10	JP11
»	278h	Pins 1 & 2 closed	Pins 1 & 2 closed
	378h	Pins 2 & 3 closed	Pins 2 & 3 closed
	3BCh	Pins 2 & 3 closed	Pins 1 & 2 closed
	Disabled	Pins 1 & 2 closed	Pins 2 & 3 closed

SERIAL PORT 1 ADDRESS SELECTION
Setting		JP13	JP14
»	COM1 (3F8h)	Pins 1 & 2 closed	Pins 1 & 2 closed
	COM3 (3E8h)	Pins 2 & 3 closed	Pins 2 & 3 closed
	COM4 (2E8h)	Pins 2 & 3 closed	Pins 1 & 2 closed
	Disabled	Pins 1 & 2 closed	Pins 2 & 3 closed

SERIAL PORT 2 ADDRESS SELECTION
Setting		JP9	JP12
»	COM2 (2F8h)	Pins 1 & 2 closed	Pins 1 & 2 closed
	COM3 (3E8h)	Pins 2 & 3 closed	Pins 1 & 2 closed
	COM4 (2E8h)	Pins 2 & 3 closed	Pins 2 & 3 closed
	Disabled	Pins 1 & 2 closed	Pins 2 & 3 closed