TRIUMPH 386SX-16 Motherboard Settings and Configuration

Processor	80386SX
Processor Speed	16MHz
Chip Set	UNI
Max. Onboard DRAM	16MB
Cache	None
BIOS	AMI
Dimensions	330mm x 218mm
I/O Options	Floppy drive interface, IDE interface, parallel port, serial ports (2), VGA port
NPU Options	80387SX

CONNECTIONS
Purpose	Location	Purpose	Location
Parallel port	J4	Floppy drive interface	J9
Serial port 2	J5	IDE interface	J10
VGA port	J6	IDE interface LED	J11
Serial port 1	J7	Front panel connector	J12
External battery	J8	Riser Card	SL1
Note: The pin outs for J12 are not specified in the manual. They are identified on the mainboard.

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	Monitor type select color	JP1	Closed
	Monitor type select monochrome	JP1	Open
»	NPU disabled	JP2	Open
	NPU enabled	JP2	Closed
»	Password enabled	JP3	Open
	Password disabled	JP3	Closed
»	Factory configured - do not alter	JP4	Open
»	VGA IRQ9 disabled	JP5	Open
	VGA IRQ9 enabled	JP5	Closed
»	Factory configured - do not alter	JP6	Open
»	Parallel port IRQ select IRQ7	JP9	pins 2 & 3 closed
	Parallel port IRQ select IRQ5	JP9	pins 1 & 2 closed
»	Factory configured - do not alter	JP10	Open
»	Serial port select COM 1 & COM 2	JP11	pins 1 & 2 closed
	Serial port select COM 3 & COM 4	JP11	pins 2 & 3 closed
»	IOCHRDY signal on pin 27	JP13	pins 2 & 3 closed
	IOCHRDY signal on pin 21	JP13	pins 1 & 2 closed

SERIAL PORT 1 INTERRUPT CONFIGURATION
IRQ	JP8
IRQ4	pins 1 & 2 closed
IRQ9	pins 2 & 3 closed

SERIAL PORT 2 INTERRUPT CONFIGURATION
IRQ	JP7
IRQ3	pins 1 & 2 closed
IRQ5	pins 2 & 3 closed

DRAM CONFIGURATION
Size	Bank 0	Bank 1
1MB	(2) 256K x 9	(2) 256K x 9
2MB	(2) 1M x 9	NONE
4MB	(2) 1M x 9	(2) 1M x 9
8MB	(2) 4M x 9	NONE
10MB	(2) 4M x 9	(2) 1M x 9
16MB	(2) 4M x 9	(2) 4M x 9