GCH SYSTEMS, INC.

EASY DATA 386

Processor	80386DX
Processor Speed	25/33MHz
Chip Set	None
Max. Onboard DRAM	None
Cache	32KB
BIOS	AMI/Award/Phoenix
Dimensions	355mm x 304mm
I/O Options	32-bit external memory card slot
NPU Options	80387/3167

CONNECTIONS
Purpose	Location	Purpose	Location
External battery	J2	Turbo LED	J6
Speaker	J3	Power LED & keylock	J7
Turbo switch	J4	32-bit external memory card	S1
Reset switch	J5

USER CONFIGURABLE SETTINGS
Function		Jumper/Switch	Position
»	Factory configured - do not alter	JP1	N/A
»	NPU enabled	SW1/1	On
	NPU disabled	SW1/1	Off
»	Factory configured - do not alter	SW1/2	Off
»	Factory configured - do not alter	SW1/3	Off
»	Factory configured - do not alter	SW1/4	Off
»	Monitor type select color	SW1/5	On
	Monitor type select monochrome	SW1/5	Off
»	Factory configured - do not alter	SW1/6	On
»	Factory configured - do not alter	SW1/7	On
»	Factory configured - do not alter	SW1/8	On

DRAM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2	Bank 3
1MB	(4) 256K x 9	NONE	NONE	NONE
2MB	(4) 256K x 9	(4) 256K x 9	NONE	NONE
3MB	(4) 256K x 9	(4) 256K x 9	(4) 256K x 9	NONE
4MB	(4) 256K x 9	(4) 256K x 9	(4) 256K x 9	(4) 256K x 9
4MB	(4) 1M x 9	NONE	NONE	NONE
8MB	(4) 1M x 9	(4) 1M x 9	NONE	NONE
12MB	(4) 1M x 9	(4) 1M x 9	(4) 1M x 9	NONE
16MB	(4) 1M x 9	(4) 1M x 9	(4) 1M x 9	(4) 1M x 9

DRAM JUMPER CONFIGURATION
Size	JP1	JP2	JP3
1MB	pins 1 & 2 closed	pins 1 & 2 closed	pins 1 & 2 closed
2MB	pins 2 & 3 closed	pins 1 & 2 closed	pins 1 & 2 closed
3MB	pins 1 & 2 closed	pins 2 & 3 closed	pins 1 & 2 closed
4MB	pins 2 & 3 closed	pins 2 & 3 closed	pins 1 & 2 closed
4MB	pins 1 & 2 closed	pins 1 & 2 closed	pins 2 & 3 closed
8MB	pins 2 & 3 closed	pins 1 & 2 closed	pins 2 & 3 closed
12MB	pins 1 & 2 closed	pins 2 & 3 closed	pins 2 & 3 closed
16MB	pins 2 & 3 closed	pins 2 & 3 closed	pins 2 & 3 closed

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EASY DATA 386, motherboard, processor, socket, pentium, pentium pro, celeron, powerpc, alpha, 8088, 8086, 286, 386, 486, configuration, RAM, DRAM, floppy, jumper, connections