CONNECTIONS
Function	Location
34-pin control cable connector-hard drive	CN1
20-pin data cable connector-drive 0	CN3
20-pin data cable connector-drive 1	CN4
34-pin control cable connector-hard drive	CN5
4-pin connector-drive active LED	CN6

USER CONFIGURABLE SETTINGS - ALL REVISIONS
Function		Location	Setting
»	BIOS enabled	JP1/jumper 1	closed
	BIOS disabled	JP1/jumper 1	open

USER CONFIGURABLE SETTINGS - REVISION 1.3 ONLY
Function		Location	Setting
»	Hard drive port address is 1F0-1F7h	JP3	closed
	Hard drive port address is 170-177h	JP3	open
»	Floppy drive enabled	JP6	closed
	Floppy drive disabled	JP6	open

USER CONFIGURABLE SETTINGS - REVISION 2.2 ONLY
Function		Location	Setting
»	Floppy drive port address is 3F0-3F7h	JP4	pins 1 & 2 closed
	Floppy drive port address is 370-377h	JP4	pins 2 & 3 closed
»	Hard drive port address is 1F0-1F7h	JP8	pins 1 & 2 closed
	Hard drive port address is 170-177h	JP8	pins 2 & 3 closed
»	Floppy drive enabled	JP13	pins 1 & 2 closed
	Floppy drive disabled	JP13	pins 2 & 3 closed

BIOS ADDRESS
Address	JP1/2	JP1/3	JP1/4	JP1/5	JP1/6	JP1/7	JP1/8	JP1/9
C400h	closed	open	closed	closed	closed	open	open	closed
CA00h	open	closed	open	closed	closed	open	open	closed
CC00h	closed	open	open	closed	closed	open	open	closed
CE00h	open	open	open	closed	closed	open	open	closed
D800h	closed	closed	open	open	closed	open	open	closed
DC00h	closed	open	open	open	closed	open	open	closed
DC00h	open	open	open	open	closed	open	open	closed

MISCELLANEOUS TECHNICAL NOTES

JP1/jumpers 2 through 9 are the BIOS address select. The factory setting is C800 and is set with trace wires at JP1/jumpers 2, 3, 5, 6, and 9. The BIOS address may be changed by cutting the traces and closing other pins, using the information in the table above. However any modifications to the controller will void the warranty!