CONNECTIONS
Function	Location
9-pin serial port (COM1/3)-external	CN1
25-pin parallel port (LPT1/2)-external	CN2
40-pin IDE(AT) control cable connector-hard drive 0 and 1	J1
40-pin IDE(AT) control cable connector-hard drive 2 and 3	J2
34-pin control cable connector-floppy drive	J3
34-pin control cable connector-floppy tape drive	J4
4-pin connector-drive active LED	JP1
9-pin serial port (COM2/4)-internal	JP11

USER CONFIGURABLE SETTINGS
Function		Location	Setting
»	Floppy drive enabled	JP9	pins 1 & 2 closed
	Floppy drive disabled	JP9	pins 2 & 3 closed
»	Parallel port (CN12) set to LPT1	JP10	pins 2 & 3 closed
	Parallel port (CN12) set to LPT2	JP10	pins 1 & 2 closed
	Parallel port disabled	JP10	open

INTERRUPT REQUEST
IRQ		JP2/jumper 2	JP2/jumper 3	JP3/jumper 1	JP3/jumper 2	JP3/jumper 3
	IRQ12	closed	open	closed	open	open
»	IRQ14	open	open	open	closed	open
	IRQ15	open	closed	open	open	closed
Note:JP2/1, JP2/4 and JP3/4 are Not used and should not be altered.

SERIAL PORT CONFIGURATION
CN10 (external)	CN11 (internal)	JP5/jumper 1	JP5/jumper 2
COM1	COM2	open	open
COM3	COM2	closed	open
COM1	COM4	open	closed
COM3	COM4	closed	closed

BIOS ADDRESS
Address		JP7/jumper 1	JP7/jumper 2	JP7/jumper 3	JP7/jumper 4
	C800h	closed	open	closed	closed
	CA00h	closed	open	closed	open
	CC00h	closed	open	open	closed
	CE00h	closed	open	open	open
	D000h	open	closed	closed	closed
	D200h	open	closed	closed	open
	D400h	open	closed	open	closed
	D600h	open	closed	open	open
»	D800h	open	open	closed	closed
	DA00h	open	open	closed	open
	DC00h	open	open	open	closed
	DE00h	open	open	open	open

ON-BOARD CACHE CONFIGURATION
Size	Bank 0	Bank 1
512k	(2) 256K x 9	NONE
1M	(2) 256K x 9	(2) 256K x 9
2M	(2) 1M x 9	NONE
2.5M	(2) 256K x 9	(2) 1M x 9
4M	(2) 1M x 9	(2) 1M x 9
8M	(2) 4M x 9	NONE
8.5M	(2) 256K x 9	(2) 4M x 9
10M	(2) 256K x 9	(2) 4M x 9
16M	(2) 4M x 9	(2) 4M x 9