Emac Sbc-554v Single Board Computer User Guide (+ PDF)

Contents hide

1 EMAC SBC-554V Single Board Computer

2 OVERVIEW

3 FEATURE

4 CONNECTIONS

5 USER CONFIGURABLE SETTINGS

6 CPU SPEED

7 CPU VOLTAGE SELECTION

8 Documents / Resources

9 Related Posts

EMAC SBC-554V Single Board Computer

OVERVIEW

FEATURE

Device Type Single Board Computer
Processor CX 6X86/IBM 6X86/AM K5/AM K6/Pentium/Pentium MMX
Processor Speed 75/90/100/120/133/150/166/180/200/225/233MHz
Chip Set SIS
Video Chip Set Chips and Technology
Maximum Onboard Memory 128MB (EDO supported)
Maximum Video Memory 2MB
Cache 512KB
BIOS Award
Dimensions 185mm x 122mm
I/O Options Flat panel connector, Floppy drive interface, IDE interface, Inverter connector, IR connector, Parallel interface, Power connector, PS/2 mouse/AT keyboard port, Serial interface, Serial port, Solid-state disk socket, USB interface, VGA port

CONNECTIONS

Purpose	Location	Purpose	Location
IDE interface	CN1	PS/2 mouse/AT keyboard port	CN9
Floppy drive interface	CN2	Power connector	CN10
Flat panel connector	CN3	Inverter connector	CN11
USB interface	CN4	IR connector (optional)	CN12
Parallel interface	CN5	IDE interface LED	CN13
Serial interface	CN6	Reset switch	JP11

Serial port	CN7	Solid-state disk socket (DOC)	U4
VGA port	CN8

USER CONFIGURABLE SETTINGS

Function		Label		Position
DRAM voltage select 5V	JP2		Pins 1 & 2 closed
DRAM voltage select 3.3V	JP2		Pins 2 & 3 closed
CPU I/O voltage select 3.3V	JP3		Closed
CPU I/O voltage select 3.5V	JP3		Open
PCI clock select synchronous mode (25/30/33MHz)	JP5		Pins 2 & 3 closed
PCI clock select asynchronous mode (33MHz)	JP5		Pins 1 & 2 closed
Flat panel voltage select 5V	JP7		Pins 1 & 2 closed
Flat panel voltage select 3.3V	JP7		Pins 2 & 3 closed
CMOS memory normal operation	JP8		Pins 1 & 2 closed
CMOS memory clear	JP8		Pins 2 & 3 closed
Note: Synchronous PCI clock is equal to half of the CPU external clock. Asynchronous PCI clock is fixed at 33MHz. Note: Pin 1 locations of JP3, JP5, JP7 and JP8 are unidentified.

SIMM CONFIGURATION

Size	Bank 0
8MB	(2) 1M x 32
16MB	(2) 2M x 32
32MB	(2) 4M x 32
64MB	(2) 8M x 32
128MB	(2) 16M x 32
Note: Board supports EDO memory.

CPU SPEED

CPU SPEED SELECTION (CX 6X86)

CPU Speed

Clock Speed

Multiplier

JP1/

Pins 1

JP1/

Pins 3

JP1/

Pins 5

JP6/

Pins 1

JP6/

Pins 3

JP6/

Pins 5

			& 2	& 4	& 6	& 2	& 4	& 6
120MHz	60MHz	2.0x	Open	Open	Closed	Open	Closed	Closed
133MHz	66MHz	2.0x	Open	Open	Closed	Closed	Open	Closed
150MHz	60MHz	2.0x	Open	Open	Closed	Open	Closed	Closed
166MHz	66MHz	2.0x	Open	Open	Closed	Closed	Open	Closed
Note: Pin 1 locations of JP1 & JP6 are unidentified.

CPU SPEED SELECTION (IBM 6X86)

CPU Speed	Clock Speed	Multiplier	JP1/ Pins 1 & 2	JP1/ Pins 3 & 4	JP1/ Pins 5 & 6	JP6/ Pins 1 & 2	JP6/ Pins 3 & 4	JP6/ Pins 5 & 6
120MHz	60MHz	2.0x	Open	Open	Closed	Open	Closed	Closed
133MHz	66MHz	2.0x	Open	Open	Closed	Closed	Open	Closed
150MHz	60MHz	2.0x	Open	Open	Closed	Open	Closed	Closed
166MHz	66MHz	2.0x	Open	Open	Closed	Closed	Open	Closed
Note: Pin 1 locations of JP1 & JP6 are unidentified.

CPU SPEED SELECTION (AM K5)

CPU Speed	Clock Speed	Multiplier	JP1/ Pins 1 & 2	JP1/ Pins 3 & 4	JP1/ Pins 5 & 6	JP6/ Pins 1 & 2	JP6/ Pins 3 & 4	JP6/ Pins 5 & 6
75MHz	50MHz	1.5x	Open	Open	Open	Closed	Closed	Closed
100MHz	66MHz	1.5x	Open	Open	Open	Closed	Open	Closed
120MHz	60MHz	1.5x	Open	Open	Open	Open	Closed	Closed
133MHz	66MHz	1.5x	Open	Open	Open	Closed	Open	Closed
150MHz	60MHz	2.5x	Open	Closed	Closed	Open	Closed	Closed
166MHz	66MHz	2.5x	Open	Closed	Closed	Closed	Open	Closed
Note: Pin 1 locations of JP1 & JP6 are unidentified.

CPU SPEED SELECTION (AM K6)

CPU Speed

Clock Speed

Multiplier

JP1/ Pins 1

JP1/ Pins 3

JP1/ Pins 5

JP6/ Pins 1

JP6/ Pins 3

JP6/ Pins 5

			& 2	& 4	& 6	& 2	& 4	& 6
166MHz	66MHz	2.5x	Open	Closed	Closed	Closed	Open	Closed
200MHz	66MHz	3.0x	Open	Closed	Open	Closed	Open	Closed
233MHz	60MHz	3.5x	Open	Open	Open	Closed	Open	Closed
Note: Pin 1 locations of JP1 & JP6 are unidentified.

CPU SPEED SELECTION (PENTIUM)

CPU Speed	Clock Speed	Multiplier	JP1/ Pins 1 & 2	JP1/ Pins 3 & 4	JP1/ Pins 5 & 6	JP6/ Pins 1 & 2	JP6/ Pins 3 & 4	JP6/ Pins 5 & 6
75MHz	50MHz	1.5x	Open	Open	Open	Closed	Closed	Closed
90MHz	60MHz	1.5x	Open	Open	Open	Open	Closed	Closed
100MHz	66MHz	1.5x	Open	Open	Open	Closed	Open	Closed
120MHz	60MHz	2.0x	Open	Open	Closed	Open	Closed	Closed
133MHz	66MHz	2.0x	Open	Open	Closed	Closed	Open	Closed
150MHz	60MHz	2.5x	Open	Closed	Closed	Open	Closed	Closed
166MHz	66MHz	2.5x	Open	Closed	Closed	Closed	Open	Closed
180MHz	60MHz	3.0x	Open	Closed	Open	Open	Closed	Closed
200MHz	66MHz	3.0x	Open	Closed	Open	Closed	Open	Closed
Note: Pin 1 locations of JP1 & JP6 are unidentified.

CPU SPEED SELECTION (PENTIUM MMX)

CPU Speed	Clock Speed	Multiplier	JP1/ Pins 1 & 2	JP1/ Pins 3 & 4	JP1/ Pins 5 & 6	JP6/ Pins 1 & 2	JP6/ Pins 3 & 4	JP6/ Pins 5 & 6
166MHz	66MHz	2.5x	Open	Closed	Closed	Closed	Open	Closed
200MHz	66MHz	3.0x	Open	Closed	Open	Closed	Open	Closed
233MHz	60MHz	3.5x	Open	Open	Open	Closed	Open	Closed
Note: Pin 1 locations of JP1 & JP6 are unidentified.

CPU VOLTAGE SELECTION

Voltage		JP4/Pins 1 & 2	JP4/Pins 3 & 4	JP4/Pins 5 & 6	JP4/Pins 7 & 8
	2.0V	Open	Open	Open	Open
	2.1V	Closed	Open	Open	Open
	2.2V	Open	Closed	Open	Open
	2.3V	Closed	Closed	Open	Open
	2.4V	Open	Open	Closed	Open
	2.5V	Closed	Open	Closed	Open
	2.6V	Open	Closed	Closed	Open
	2.7V	Closed	Closed	Closed	Open
»	2.8V	Open	Open	Open	Closed
	2.9V	Closed	Open	Open	Closed
	3.0V	Open	Closed	Open	Closed
	3.1V	Closed	Closed	Open	Closed
	3.2V	Open	Open	Closed	Closed
	3.3V	Open	Closed	Closed	Closed
	3.4V	Closed	Closed	Closed	Closed
Note: Pin 1 location of JP4 is unidentified.

SOLID-STATE DISK (DOC) ADDRESS SELECTION

Address		JP9/Pins 1 & 2		JP9/Pins 3 & 4		JP9/Pins 5 & 6
CC000	Open		Open		Open
D0000	Open		Open		Closed
D4000	Open		Closed		Open
D8000	Open		Closed		Closed
DC000	Closed		Open		Open
Note: Pin 1 location of JP9 is unidentified.

SERIAL INTERFACE 2 SELECTION

Setting		JP10/Pins 1 & 2		JP10/Pins 3 & 4		JP10/Pins 5 & 6
RS-232	Closed		Open		Open
RS-422	Open		Closed		Open
RS-485	Open		Open		Closed
Note: Pin 1 location of JP10 is unidentified.