UMC VESA IDE Hard Disk/Floppy Controller Settings and Configuration

Data bus:	32-bit, VL-bus
Size:	Three/quarter-length, half-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 IDE(AT) Interface connector	CN1
2-pin connector - drive active LED	JP6
34-pin control cable connector - floppy drive	CN2
15-pin game port	CN3
10-pin serial port 1	CN4
10-pin serial port 2	CN5
25-pin parallel port	CN6

USER CONFIGURABLE SETTINGS
Function		Location	Setting
»	Factory configured - do not alter	JP1	n/a
»	Factory configured - do not alter	JP2	pins 2 & 3 closed
»	IDE port enabled	JP7	pins 1 & 2 closed
	IDE port disabled	JP7	pins 2 & 3 closed
»	Factory configured - do not alter	JP12	pins 2 & 3 closed
»	Floppy drive enabled	JP16	pins 1 & 2 closed
	Floppy drive disabled	JP16	pins 2 & 3 closed
»	Game port enabled	JP19	pins 1 & 2 closed
	Game port disabled	JP19	pins 2 & 3 closed

IDE ACTIVE TIME
Setting		JP3	JP4	JP5
»	10	pins 1 & 2 closed	pins 1 & 2 closed	pins 1 & 2 closed
	9	pins 1 & 2 closed	pins 1 & 2 closed	pins 2 & 3 closed
	8	pins 1 & 2 closed	pins 2 & 3 closed	pins 1 & 2 closed
	7	pins 1 & 2 closed	pins 2 & 3 closed	pins 2 & 3 closed
	6	pins 2 & 3 closed	pins 1 & 2 closed	pins 1 & 2 closed
	5	pins 2 & 3 closed	pins 1 & 2 closed	pins 2 & 3 closed
	4	pins 2 & 3 closed	pins 2 & 3 closed	pins 1 & 2 closed
	3	pins 2 & 3 closed	pins 2 & 3 closed	pins 2 & 3 closed

IDE RECOVERY TIME
Setting		JP8	JP9	JP10
»	19	pins 1 & 2 closed	pins 1 & 2 closed	pins 1 & 2 closed
	17	pins 1 & 2 closed	pins 1 & 2 closed	pins 2 & 3 closed
	15	pins 1 & 2 closed	pins 2 & 3 closed	pins 1 & 2 closed
	13	pins 1 & 2 closed	pins 2 & 3 closed	pins 2 & 3 closed
	11	pins 2 & 3 closed	pins 1 & 2 closed	pins 1 & 2 closed
	9	pins 2 & 3 closed	pins 1 & 2 closed	pins 2 & 3 closed
	7	pins 2 & 3 closed	pins 2 & 3 closed	pins 1 & 2 closed
	5	pins 2 & 3 closed	pins 2 & 3 closed	pins 2 & 3 closed

PARALLEL PORT CONFIGURATION
LPT/Address		JP11	JP17
»	LPT2/378h	pins 1 & 2 closed	pins 1 & 2 closed
	LPT3/278h	pins 1 & 2 closed	pins 2 & 3 closed
	Disabled	pins 2 & 3 closed	n/a

SERIAL PORT 1 CONFIGURATION
COM/Address		JP13	JP14
»	COM1/3F8h	pins 1 & 2 closed	pins 1 & 2 closed
	COM3/3E8h	pins 1 & 2 closed	pins 2 & 3 closed
	Disabled	pins 2 & 3 closed	n/a

SERIAL PORT 2 CONFIGURATION
COM/Address		JP15	JP18
»	COM2/2F8h	pins 1 & 2 closed	pins 1 & 2 closed
	COM4/2E8h	pins 1 & 2 closed	pins 2 & 3 closed
	Disabled	pins 2 & 3 closed	n/a