EPC-33, EPC-34 Motherboard Settings and Configuration

Processor	80486DX2/80486DX4
Processor Speed	50(internal)/100(internal)MHz
Chip Set	Pico Power
Video Chip Set	Cirrus Logic
Maximum Onboard Memory	32MB
Maximum Video Memory	1MB
Cache	256KB
BIOS	Phoenix
Dimensions	Unidentified
I/O Options	Ethernet 10BaseT connector, floppy drive interface, IDE interface, parallel port, serial ports (2), VGA port, PC/104 connectors (2), VGA feature connector, flat panel connector
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
M-Systems Flash Module	C1	Ethernet 10BaseT connector	CN6
VGA port	CN1	Flat panel connector	CN7
Serial port 1	CN2	VGA feature connector	CN8
VGA interface	CN3	IDE interface	CN9
Serial port 2/parallel port	CN4	PC/104 connector	P1
Floppy drive interface	CN5	PC/104 connector	P2

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Factory configured - do not alter	CN10	Unidentified
	Flash BIOS boot block write protect disabled	JP4	Open
	Flash BIOS boot block write protect enabled	JP4	Closed
	Flash BIOS write protect disabled	JP5	Open
	Flash BIOS write protect enabled	JP5	Closed
	Flash BIOS normal operation	JP6	Open
	Flash BIOS recovery mode	JP6	Closed
	External MDA graphics card not installed	JP7	Open
	External MDA graphics card installed	JP7	Closed

SIMM CONFIGURATION
Size	Bank 0
4MB	(1) 1M x 36
8MB	(1) 2M x 36
16MB	(1) 4M x 36
32MB	(1) 8M x 36

CACHE CONFIGURATION

Note: 256KB cache is factory installed and is not configurable.

VIDEO MEMORY CONFIGURATION

Note: 1MB video memory is factory installed and is not configurable.

LCD FLAT PANEL SELECTION
Setting	JP1	JP2	JP3
Sharp LM64C35P	Closed	Closed	Open
Sharp LM64P89	Closed	Open	Closed
Sharp LQ10D131	Closed	Open	Open
Sharp LQ10DH11	Open	Open	Closed
NEC NL6448AC	Open	Open	Open