ADVANTECH CO., LTD.

PCM-5862EL
Device Type Single Board Computer
Processor CX 686MX/AM K5/AM K6/Pentium/Pentium MMX
Processor Speed 75/90/100/120/133/150/166/200/233MHz
Chip Set SIS
Video Chip Set Chips & Technology
Maximum Onboard Memory 128MB (EDO supported)
Maximum Video Memory 2MB
Cache 512KB
BIOS Award
Dimensions 203mm x 146mm
I/O Options Ethernet 10/100BaseT interface, floppy drive interface, IDE interface, parallel interface, PS/2 mouse/keyboard interface, serial interfaces (4), IR connector, USB interfaces (2), ATX feature connector, audio in - CD-ROM, PC/104 connectors (2), Watchdog timer connector, Front panel connector, Flat panel display connector

CONNECTIONS

Purpose

Location

 Purpose

Location

CRT display connector

CN1

 IR connector CN12
Flat Panel display connector

CN2

 Audio in CN13
PC/104 connector (16-bit) CN3 Main power CN14
USB interface 1 CN4 PS/2 mouse/keyboard interface CN15
USB interface 2 CN5 Serial interface CN16
Fan power CN6 IDE interface CN17
Flat Panel connector CN7 Floppy drive interface CN18
Audio in - CD-ROM CN8 Parallel interface CN19
PC/104 connector (8-bit) CN9 ATX feature connector CON1
Peripheral power connector CN10 Soft off power switch CON2
Ethernet 10/100BaseT interface CN11    


USER CONFIGURABLE SETTINGS

Function

Label

Position

»

 Cache disabled

J5

Open
  Cache enabled

J5

Closed

»

 CMOS memory normal operation

J6

Pins 2 & 3 closed
  CMOS memory clear

J6

Pins 1 & 2 closed
» Buzzer enabled

J7

Closed

  Buzzer disabled

J7

Open

» Factory configured - do not alter J8 Unidentified
» Factory configured - do not alter J9 Unidentified
» LCD 5V power

J10

 Pins 3 & 5, 4 & 6 closed
  LCD 3.3V power

J10

Pins 1 & 3, 2 & 4 closed

»

 Watchdog timer activates system reset upon CPU halt

J13

Off

  Watchdog timer generates interrupt on IRQ15 upon CPU halt

J13

On

» +5V audio power selected

J16

Pins 1 & 2 closed
  +12V audio power selected

J16

Pins 2 & 3 closed

»

 Pentium MMX disabled JP2 Pins 1 & 2, 3 & 4 open
  Pentium MMX enabled JP2 Pins 1 & 2, 3 & 4 closed


SIMM CONFIGURATION

Size

Bank 0

Bank 1

8MB

(2) 1M x 36

None

16MB

(2) 2M x 36

None

16MB

(2) 1M x 36

(2) 1M x 36

24MB

(2) 2M x 36

(2) 1M x 36

32MB

(2) 4M x 36

None

32MB

(2) 2M x 36

(2) 2M x 36

40MB

(2) 4M x 36

(2) 1M x 36

48MB

(2) 4M x 36

(2) 2M x 36

64MB

(2) 8M x 36

None

64MB

(2) 4M x 36

(2) 4M x 36

72MB

(2) 8M x 36

(2) 1M x 36

80MB

(2) 8M x 36

(2) 2M x 36

96MB

(2) 8M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36


CPU SPEED SELECTION (CX 6X86MX)

CPU speed

Clock speed

Multiplier

 J1 J4
166MHz 60MHz 2.5x 3 & 4, 5 & 6 3 & 4, 5 & 6
200MHz 66MHz 2.5x 3 & 4 3 & 4, 5 & 6

233MHz

75MHz

2.5x

 1 & 2 3 & 4, 5 & 6
Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (AM K5)

CPU speed

Clock speed

Multiplier

 J1 J4

75MHz

50MHz

1.5x

 1 & 2, 5 & 6 Open

90MHz

60MHz

1.5x

 1 & 2, 3 & 4 Open
100MHz 66MHz 1.5x 3 & 4 Open
120MHz 66MHz 2x 3 & 4 5 & 6
133MHz 66MHz 2x 3 & 4 5 & 6
150MHz 60MHz 2.5x 1 & 2, 3 & 4 3 & 4, 5 & 6
166MHz 66MHz 2.5x 3 & 4 3 & 4, 5 & 6
Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (AM K6)

CPU speed

Clock speed

Multiplier

 J1 J4
166MHz 66MHz 2.5x 3 & 4 3 & 4, 5 & 6
200MHz 66MHz 3x 3 & 4 5 & 6
233MHz 66MHz 3.5x 3 & 4 Open
Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (PENTIUM)

CPU speed

Clock speed

Multiplier

 J1 J4

75MHz

50MHz

1.5x

 1 & 2, 5 & 6 Open

90MHz

60MHz

1.5x

 1 & 2, 3 & 4 Open
100MHz 66MHz 1.5x 3 & 4 Open
120MHz 66MHz 2x 3 & 4 3 & 4
133MHz 66MHz 2x 3 & 4 3 & 4
150MHz 60MHz 2.5x 1 & 2, 3 & 4 3 & 4, 5 & 6
166MHz 66MHz 2.5x 3 & 4 3 & 4, 5 & 6
180MHz 66MHz 3x 3 & 4 5 & 6
200MHz 66MHz 3x 3 & 4 5 & 6
Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (PENTIUM MMX)

CPU speed

Clock speed

Multiplier

 J1 J4
166MHz 66MHz 2.5x 3 & 4 3 & 4, 5 & 6
200MHz 66MHz 3x 3 & 4 5 & 6

233MHz

66MHz

3.5x

 3 & 4 Open
Note: Pins designated should be in the closed position.


PCI SPEED SELECTION

PCI speed

J2
 

25MHz

 Pins 3 & 4 closed
 

30MHz

 Pins 1 & 2 closed
 

32MHz

 Pins 3 & 4, 5 & 6 closed
 

33.3MHz

 Pins 1 & 2, 3 & 4 closed
»

33.3MHz

 Open
Note: Default PCI speed is used with system at 66MHz bus, instead of 50MHz.


CPU VOLTAGE SELECTION (DUAL)

Voltage

JP1/Pins 1 & 2 JP1/Pins 3 & 4 JP1/Pins 5 & 6 JP1/Pins 7 & 8
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
3V Open Closed Open Closed
3.1V Closed Closed Open Closed
3.2V Open Open Closed Closed
3.4V Open Closed Closed Closed


CPU VOLTAGE SELECTION (SINGLE)

Voltage

JP1/Pins 1 & 2 JP1/Pins 3 & 4 JP1/Pins 5 & 6 JP1/Pins 7 & 8
3.3V Closed Open Closed Closed
3.5V Closed Closed Closed Closed


SERIAL INTERFACE 2 ADDRESS SELECTION

Setting

 J14 J15
»

RS-232

 1 & 2 1 & 2, 4 & 5, 7 & 8, 10 & 11
 

RS-422

 3 & 4 2 & 3, 5 & 6, 8 & 9, 11 & 12
 

RS-485

 5 & 6 2 & 3, 5 & 6, 8 & 9, 11 & 12
Note: Pins designated should be in the closed position.


COM 3 VOLTAGE SELECTION

Setting

 J12
»

RI

 Pins 5 & 6 closed
 

+5V

 Pins 3 & 4 closed
 

+12V

 Pins 1 & 2 closed


COM 4 VOLTAGE SELECTION

Setting

 J11
»

RI

 Pins 5 & 6 closed
 

+5V

 Pins 3 & 4 closed
 

+12V

 Pins 1 & 2 closed


MISCELLANEOUS TECHNICAL NOTE

Note: All pin one locations for connectors and jumpers are unidentified.