ASI-008 Motherboard Settings and Configuration

Processor	80286
Processor Speed	16MHz
Chip Set	Unidentified
Max. Onboard DRAM	4MB
Cache	None
BIOS	AMI
Dimensions	330mm x 218mm
I/O Options	None
NPU Options	80287

CONNECTIONS
Purpose	Location	Purpose	Location
VGA connector	CN3	Serial port 2	J24
Floppy drive interface	CN5	Parallel port	J25
External battery	J2	Serial port 1	J26
Speaker	J3	VGA port	J27
Power LED	J4	Monochrome port	J28

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	BIOS type select 27256	J1	Closed
	BIOS type select 27128	J1	Open
»	Shadow RAM disabled	J8	Closed
	Shadow RAM enabled	J8	Open
»	Page mode disabled	J9	Open
	Page mode enabled	J9	Closed
»	Read wait state 0 wait state	J10	On
	Read wait state 1 wait state	J10	Off
»	Write wait state 0 wait state	J11	On
	Write wait state 1 wait state	J11	Off
»	ROM wait state 2 wait states	J12	On
	ROM wait state 3 wait states	J12	Off
»	Factory configured - do not alter	J13	N/A
»	Factory configured - do not alter	J14	N/A
»	Factory configured - do not alter	J15	N/A
»	Factory configured - do not alter	J16	N/A
»	Factory configured - do not alter	J18	N/A
»	Factory configured - do not alter	J19	N/A
»	RAM parity check disabled	J30	pins 1 & 2 closed
	RAM parity check enabled	J30	pins 2 & 3 closed
»	Interleave select non-interleave	J32	pins 1 & 2 closed
	Interleave select two-way paged/interleave	J32	pins 2 & 3 closed
Note: The location of J30 is unidentified.

DRAM CONFIGURATION
Size	Bank 0	Bank 1
512KB	(2) 256K x 9	NONE
1MB	(2) 256K x 9	(2) 256K x 9
2MB	(2) 1M x 9	NONE
4MB	(2) 1M x 9	(2) 1M x 9

DRAM JUMPER CONFIGURATION
Size	J5	J6	J7
512KB	On	Off	On
1MB	Off	On	On
2MB	On	On	Off
4MB	Off	On	Off

MONITOR MODE SELECT CONFIGURATION
Mode	J17	J22	J31
Monochrome	Off	Off	On
Color	On	On	Off

IRQ CONFIGURATION
IRQ	JP20	JP21
IRQ5	Open	Closed
IRQ7	Closed	Open