SBC-411 Motherboard Settings and Configuration

Device Type	Single board computer
Processor	AM DX-5
Processor Speed	133MHz
Chip Set	ALI M1489
Maximum Onboard Memory	32MB (EDO supported)
Cache	128KB
BIOS	AMI
Dimensions	185mm x 122mm
I/O Options	Floppy drive interface, IDE interface, parallel port, serial ports (2), PC/104 connectors (2)

CONNECTIONS
Purpose	Location	Purpose	Location
PC/104 connector	C1	Auxilliary keyboard connector	CN10
PC/104 connector	C2	Power LED	J1
IDE interface	CN1	IDE interface LED	J2
Floppy drive interface	CN2	Speaker	J3
Parallel port	CN3	LED_RX PCI	J4
3.3v power	CN4	LED_LINK PCI	J5
Serial port 1	CN5	Power LED & keylock	J6
Serial port 2	CN6	LED_LINK ISA	J7
Ethernet 10BaseT connector	CN8	LED_RX ISA	J8
DC_JACK connector	CN9	Reset switch	JP1
Note: The location of CN8 is unidentifed.

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	CMOS memory normal operation	JP3	Open
	CMOS memory clear	JP3	Closed

SIMM CONFIGURATION
Size	Bank 0
4MB	(2) 1M x 36
8MB	(2) 2M x 36
16MB	(2) 4M x 36
32MB	(2) 8M x 36
Note: Board accepts EDO memory.

DISK ADDRESS SELECTION
Address	JP2
CC00	Open
D000	Pins 1 & 2 closed
D400	Pins 3 & 4 closed
D800	Pins 1 & 2, 3 & 4 closed
DC00	Pins 5 & 6 closed