C-301V2 Motherboard Settings and Configuration

Processor	80286
Processor Speed	12MHz
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
Reset switch	JP1	External battery	JP8
Turbo switch	JP3	Speaker	JP9
Turbo LED	JP4	Power LED & keylock	JP13

USER CONFIGURABLE SETTINGS
Function		Jumper	Location
»	Clock speed select 8MHz	JP2	Closed
	Clock speed select 6MHz	JP2	Open
»	Monitor type select color	JP5	Closed
	Monitor type select monochrome	JP5	Open
»	Wait states select 0	JP6	Closed
	Wait state select 1	JP6	Open

DRAM CONFIGURATION (DIP)
Size	Bank 0	Bank 1	Bank 2	Bank 3
512KB	NONE	NONE	(8) 41256	(8) 41256
512KB	NONE	NONE	NONE	NONE
512KB	NONE	NONE	NONE	NONE
640KB	(8) 4164	(8) 4164	(8) 41256	(8) 41256
640KB	(8) 4164	(8) 4164	NONE	NONE
640KB	(8) 4164	(8) 4164	NONE	NONE
1MB	(8) 41256	(8) 41256	(8) 41256	(8) 41256
1MB	NONE	NONE	NONE	NONE
1MB	NONE	NONE	NONE	NONE
2MB	NONE	NONE	(8) 411000	(8) 411000
2MB	NONE	NONE	NONE	NONE
4MB	(8) 411000	(8) 411000	(8) 411000	(8) 411000
4MB	NONE	NONE	NONE	NONE

DRAM PARITY CONFIGURATION (DIP)
Size	Bank 4	Bank 5	Bank 6	Bank 7	Bank 8
512KB	NONE	(2) 41256	NONE	NONE	NONE
512KB	NONE	(2) 41256	(2) 44256	(2) 44256	NONE
512KB	NONE	NONE	NONE	NONE	NONE
640KB	(2) 4164	(2) 41256	NONE	NONE	NONE
640KB	(2) 4164	(2) 41256	(2) 44256	(2) 44256	NONE
640KB	(2) 4164	NONE	NONE	NONE	NONE
1MB	(2) 41256	(2) 41256	NONE	NONE	NONE
1MB	(2) 41256	(2) 41256	(2) 44256	(2) 44256	(2) 44256
1MB	NONE	NONE	NONE	NONE	NONE
2MB	NONE	(2) 411000	NONE	NONE	NONE
2MB	NONE	NONE	NONE	NONE	NONE
4MB	(2) 411000	(2) 411000	NONE	NONE	NONE
4MB	NONE	NONE	NONE	NONE	NONE

DRAM CONFIGURATION (SIMM)
Size	Bank A	Bank B
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	JP10	JP11	JP12
512KB	Closed	Closed	Closed
640KB	Open	Closed	Closed
1MB	Closed	Open	Closed
2MB	Open	Open	Closed
4MB	Closed	Closed	Open