HOT-205B Motherboard Settings and Configuration

Processor	80286
Processor Speed	16MHz
Chip Set	Headland
Max. Onboard DRAM	4MB
SRAM Cache	None
BIOS	AMI/Quadtel
Dimensions	220mm x 220mm
I/O Options	None
NPU Options	80287

CONNECTIONS
Purpose	Location	Purpose	Location
External battery	J1 pins 1 & 4	Turbo LED	J4
Reset switch	J2	Power LED & keylock	J5
Turbo switch	J3	Speaker	J6

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	Monitor type select color	JP1	pins 1 & 2 closed
	Monitor type select monochrome	JP1	pins 2 & 3 closed
»	Battery select internal	J1	pins 2 & 3 closed
	Battery select external	J1	pins 1 & 4 connected

DRAM CONFIGURATION
Size	Bank 0(DIP)	P-0	Bank 1 (DIP)	P-1	Bank 0(SIPP)	Bank 1 (SIPP)
512KB	(4) 44256	(2) 41256	NONE	NONE	NONE	NONE
1MB	(4) 44256	(2) 41256	(4) 44256	(2) 41256	NONE	NONE
2MB	NONE	NONE	NONE	NONE	(2) 1M x 9	NONE
2.5MB	(4) 44256	(2) 41256	(4) 441000	(2) 41256	NONE	NONE
4MB	(4) 441000	(2) 41256	(4) 441000	(2) 41256	NONE	NONE
4MB	NONE	NONE	NONE	NONE	(2) 1M x 9	(2) 1M x 9