PTM-1010 Motherboard Settings and Configuration

Processor	80286 (exact location unknown)
Processor Speed	10MHz
Chip Set	Unidentified
Max. Onboard DRAM	1MB
Cache	None
BIOS	DTK
Dimensions	330mm x 218mm
I/O Options	None
NPU Options	80287

CONNECTIONS
Purpose	Location	Purpose	Location
Speaker	J3	Turbo LED	JP1
Power LED & keylock	J4	Turbo switch	JP3
External battery	J18	Reset switch	JP4

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	BIOS type select 27128	J2	pins 2 & 3 closed
	BIOS type select 27256	J2	pins 1 & 2 closed
»	Wait state select 0 wait states	JP2	Closed
	Wait state select 1 wait state	JP2	Open
»	Monitor type select monochrome	S1	pins 1 & 2 closed
	Monitor type select color	S1	pins 2 & 3 closed

DRAM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2	Bank 3
512KB	(9) 41256	(9) 41256	NONE	NONE
640KB	(9) 41256	(9) 41256	(9) 4164	(9) 4164
640KB	(9) 41256	(9) 41256	(9) 41256	(9) 41256
1MB	(9) 41256	(9) 41256	(9) 41256	(9) 41256

DRAM JUMPER CONFIGURATION
Size	S2	S3
512KB	N/A	pins 2 & 3 closed
640KB	N/A	pins 1 & 2 closed
640KB	pins 2 & 3 closed	N/A
1MB	pins 1 & 2 closed	N/A