ELT 286B (model 160A) Motherboard Settings and Configuration

Processor	80286
Processor Speed	16MHz
Chip Set	C & T NEAT
Max. Onboard DRAM	8MB
Cache	None
BIOS	AMI/Award/Phoenix
Dimensions	332mm x 216mm
I/O Options	Proprietary external memory card slot
NPU Options	80287

CONNECTIONS
Purpose	Location	Purpose	Location
Turbo LED	J3	Speaker	J17
Reset switch	J6	External battery	J18
Power LED & keylock	J16	Proprietary external memory card	S1

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	CPU speed select switchable at keyboard	J2	pins 1 & 2 closed
	CPU speed forced high	J2	pins 2 & 3 closed
»	Monitor type select color	J5	pins 1 & 2 closed
	Monitor type select monochrome	J5	pins 2 & 3 closed
»	Reset select normal	J7	pins 1 & 2 closed
	Reset select for chip register setup	J7	pins 2 & 3 closed

DRAM CONFIGURATION
Size	EMS range	Bank 0	Bank 1	Bank 2	Bank 3
512KB	NONE	(2) 256K x 9	NONE	NONE	NONE
640KB	NONE	(2) 256K x 9	(2) 64K x 9	NONE	NONE
1MB	1M to 1.384M	(2) 256K x 9	(2) 256K x 9	NONE	NONE
1.5MB	1M to 1.5M	(2) 256K x 9	(2) 256K x 9	(2) 256K x 9	NONE
1.64MB	1M to 1.64M	(2) 256K x 9	(2) 64K x 9	(2) 256K x 9	(2) 256K x 9
2MB	1M to 2M	(2) 1M x 9	NONE	NONE	NONE
3MB	1M to 3M	(2) 256K x 9	(2) 256K x 9	(2) 1M x 9	NONE
4MB	1M to 4M	(2) 1M x 9	(2) 1M x 9	NONE	NONE
4.64MB	1M to 4.64M	(2) 256K x 9	(2) 64K x 9	(2) 1M x 9	(2) 1M x 9
5MB	1M to 5M	(2) 256K x 9	(2) 256K x 9	(2) 1M x 9	(2) 1M x 9
6MB	1M to 6M	(2) 1M x 9	(2) 1M x 9	(2) 1M x 9	NONE
8MB	1M to 8M	(2) 1M x 9	(2) 1M x 9	(2) 1M x 9	(2) 1M x 9