BEC COMPUTER ENTERPRISES

C&T 386-20/25

Processor	80386DX
Processor Speed	20/25MHz
Chip Set	C & T
Max. Onboard DRAM	32MB
Cache	None
BIOS	AMI
Dimensions	330mm x 218mm
I/O Options	32-bit external memory card
NPU Options	80387/3167

CONNECTIONS
Purpose	Location	Purpose	Location
Turbo switch	J3	Turbo LED	J9
Speaker	J4	External battery	J28
Power LED & Keylock	J7	32-bit external memory card	S1
Reset switch	J8

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	Monitor type select monochrome	J1	Open
	Monitor type select color	J1	Closed
»	CMOS memory normal operation	J29	pins 1 & 2 closed
	CMOS memory clear	J29	pins 2 & 3 closed
»	NPU type select 3167 or none	JP6	Open
	NPU type select 80387	JP6	Closed

DRAM CONFIGURATION
Size	Bank 0	Bank 1
1MB	(4) 256K x 9	NONE
2MB	(4) 256K x 9	(4) 256K x 9
4MB	(4) 1M x 9	NONE
8MB	(4) 1M x 9	(4) 1M x 9
16MB	(4) 4M x 9	NONE
32MB	(4) 4M x 9	(4) 4M x 9

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C&T 386-20/25, motherboard, processor, socket, pentium, pentium pro, celeron, powerpc, alpha, 8088, 8086, 286, 386, 486, configuration, RAM, DRAM, floppy, jumper, connections