MULTI-TECH SYSTEMS, INC.

MULTI ARRAY SBC BOARD

Processor	80486DX2/80486DX4
Processor Speed	50(internal)/66(internal)/75(internal)/100(internal)MHz
Chip Set	Unidentified
Max. Onboard DRAM	128MB
Cache	None
BIOS	Phoenix
Dimensions	1235mm x 340mm
I/O Options	Parallel port, serial ports (2), floppy drive interface, IDE interface
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
IDE interface	CN1	Serial port 1	CN6
Serial port 2	CN2	Reset switch	CN7
Parallel port	CN3	Speaker	J20
Floppy drive interface	CN4	IDE interface LED	J27
VGA port	CN5	Power LED	J28

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	CMOS memory normal operation	J26	Open
	CMOS memory clear	J26	Closed

DRAM CONFIGURATION
Size	Bank 0	Bank 1
4MB	(1) 1M x 36	NONE
8MB	(1) 1M x 36	(1) 1M x 36
8MB	(1) 2M x 36	NONE
12MB	(1) 1M x 36	(1) 2M x 36
12MB	(1) 2M x 36	(1) 1M x 36
16MB	(1) 2M x 36	(1) 2M x 36
16MB	(1) 4M x 36	NONE
20MB	(1) 1M x 36	(1) 4M x 36
20MB	(1) 4M x 36	(1) 1M x 36
24MB	(1) 2M x 36	(1) 4M x 36
24MB	(1) 4M x 36	(1) 2M x 36
32MB	(1) 4M x 36	(1) 4M x 36
32MB	(1) 8M x 36	NONE
36MB	(1) 1M x 36	(1) 8M x 36
36MB	(1) 8M x 36	(1) 1M x 36
40MB	(1) 2M x 36	(1) 8M x 36
40MB	(1) 8M x 36	(1) 2M x 36
48MB	(1) 4M x 36	(1) 8M x 36
48MB	(1) 8M x 36	(1) 4M x 36
64MB	(1) 8M x 36	(1) 8M x 36
64MB	(1) 16M x 36	NONE
68MB	(1) 1M x 36	(1) 16M x 36
68MB	(1) 16M x 36	(1) 1M x 36
72MB	(1) 2M x 36	(1) 16M x 36
72MB	(1) 16M x 36	(1) 2M x 36
80MB	(1) 4M x 36	(1) 16M x 36
80MB	(1) 16M x 36	(1) 4M x 36
96MB	(1) 8M x 36	(1) 16M x 36
96MB	(1) 16M x 36	(1) 8M x 36
128MB	(1) 16M x 36	(1) 16M x 36

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MULTI ARRAY SBC BOARD, motherboard, processor, socket, pentium, pentium pro, celeron, powerpc, alpha, 8088, 8086, 286, 386, 486, configuration, RAM, DRAM, floppy, jumper, connections