EIDEMAX Hard Disk/Floppy Controller Settings and Configuration

Data bus:	16-bit, ISA
Size:	Half-length, half-height card
Hard drive supported:	Two IDE (AT) Interface drives
Floppy drives supported:	None

CONNECTIONS
Function	Location
40-pin IDE(AT) interface connector	J1
4-pin connector - drive active LED	JP1

USER CONFIGURABLE SETTINGS
Function		Location	Setting
»	IDE(AT) interface enabled	JP3/A	pins 1 & 2 closed
	IDE(AT) interface disabled	JP3/A	pins 2 & 3 closed
»	EIDEMAX is primary IDE(AT) interface in system	JP3/B	pins 1 & 2 closed
	EIDEMAX is secondary IDE(AT) interface in system	JP3/B	pins 2 & 3 closed
»	On-board BIOS enabled	JP5	pins 1 & 2 closed
	On-board BIOS disabled	JP5	pins 2 & 3 closed

INTERRUPT SELECTION
IRQ		JP2/A	JP2/B	JP2/C
»	IRQ15	closed	open	open
	IRQ12	open	open	closed
	IRQ14	open	closed	open

BASE MEMORY ADDRESS SELECTION
Address		JP4/A	JP4/B
»	D0000h	pins 2 & 3 closed	pins 2 & 3 closed
	D4000h	pins 2 & 3 closed	pins 1 & 2 closed
	D8000h	pins 1 & 2 closed	pins 2 & 3 closed
	DC000h	pins 1 & 2 closed	pins 1 & 2 closed