7255 Motherboard Settings and Configuration

Processor	80386SX
Processor Speed	16MHz
Chip Set	Unidentified
Video Chip Set	Unidentified
Maximum Onboard Memory	8MB
Maximum Video Memory	Unidentified
Cache	None
BIOS	Unidentified
Dimensions	355mm x 304mm
I/O Options	Floppy drive interface, parallel port, PS/2 mouse port, serial port, VGA port
NPU Options	80387SX

CONNECTIONS
Purpose	Location	Purpose	Location
Speaker	J1	Serial port	J12
Reset switch/LED	J2	Parallel port	J13
Keylock	J3	Keyboard connector	J14
External battery	J4	Floppy drive interface	J15
VGA port	J11	PS/2 mouse port	J16

DRAM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2	Bank 3
1MB	(2) 256K x 9	(2) 256K x 9	None	None
2MB	(2) 256K x 9	(2) 256K x 9	(2) 256K x 9	(2) 256K x 9
2MB	(2) 1M x 9	None	None	None
4MB	(2) 1M x 9	None	None	(2) 1M x 9
8MB	(2) 1M x 9	(2) 1M x 9	(2) 1M x 9	(2) 1M x 9
Note: The location of banks 0, 1, 2 & 3 are unidentified.