TEMPO 386SX20, 16 EV18121 Motherboard Settings and Configuration

Processor	80386SX
Processor Speed	16/20MHz
Chip Set	Unknown
Max. Onboard DRAM	8MB
Cache	None
BIOS	Unknown
Dimensions	330mm x 218mm
I/O Options	Floppy drive interface, IDE interface, parallel port, serial ports (2), video port
NPU Options	80387SX

CONNECTIONS
Purpose	Location	Purpose	Location
Turbo switch	J1	VGA feature connector	J8
Reset switch	J2	IDE interface	J15
Power LED & keylock	J3	Floppy drive interface	J16
LED panel	J4	Parallel port	J17
Turbo LED	J5	Serial port 1	J18
Speaker	J6	Serial port 2	J19
Hard drive LED	J7	External battery	J29

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	Factory configured - do not alter	JP1	3 & 4 and 9 & 10
»	Monitor type select color	JP3	N/A
	Monitor type select monochrome	JP3	N/A
Note:Pins designated should be in the closed position.

DRAM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2	Bank 3
512KB	(2) 256K x 9	NONE	NONE	NONE
1MB	(2) 256K x 9	(2) 256K x 9	NONE	NONE
2MB	(2) 1M x 9	NONE	NONE	NONE
2MB	(2) 256K x 9	(2) 256K x 9	(2) 256K x 9	(2) 256K x 9
3MB	(2) 256K x 9	(2) 256K x 9	(2) 1M x 9	NONE
4MB	(2) 1M x 9	(2) 1M x 9	NONE	NONE
5MB	(2) 256K x 9	(2) 256K x 9	(2) 1M x 9	(2) 1M x 9
8MB	(2) 1M x 9	(2) 1M x 9	(2) 1M x 9	(2) 1M x 9

CPU SPEED CONFIGURATION
Speed	JP7
16MHz	pins 15 & 16 closed
20MHz	Open

MEMORY TYPE CONFIGURATION
Type	JP6
Tempo GI-03E/320-00	pins 1 & 2 and 3 & 4 closed
Oem GH-03E/320-00	pins 1 & 2 and 3 & 4 closed
Tempo GI-03E/320-01	pins 1 & 2 and 4 & 5 closed
Oem GB-03E/320-01	pins 1 & 2 and 4 & 5 closed
Note:Use the GI-03E for 320-00 ACUMOS and the GD-03E for 320-01 ACUMOS.