M TECHNOLOGY, INC.

R533 PENTIUM PCI/ISA

Processor

CX M1/IBM 6X86/AM K5/Pentium

Processor Speed

75/90/100/120/133/150/166/180/200MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

128MB (EDO supported)

Maximum Video Memory

None

Cache

256/512KB

BIOS

Award

Dimensions

280mm x 220mm

I/O Options

32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), cache slot, USB connectors (2)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

IDE interface 2

CN1

Reset switch

J3

IDE interface 1

CN2

Green PC connector

J4

Floppy drive interface

CN3

IDE interface LED

J5

Serial port 2

CN4

Power LED & keylock

J6

Serial port 1

CN5

32-bit PCI slots

PC1 - PC3

Parallel port

CN6

Cache slot

SL1

Speaker

J2

USB connector 1

USB1

PS/2 mouse interface

J1

USB connector 2

USB2

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

CMOS memory normal operation

JP7

Open

 

CMOS memory clear

JP7

Closed

 

Monitor type select CGA

JP13

Closed

 

Monitor type select monochrome/EGA/VGA

JP13

Open

»

PS/2 mouse enabled

JP14

Pins 1 & 2 closed

 

PS/2 mouse disabled

JP14

Pins 2 & 3 closed

DRAM/DIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

8MB

None

(2) 1M x 36

None

16MB

(2) 1M x 36

(2) 1M x 36

None

16MB

None

(2) 2M x 36

None

16MB

None

None

(1) 2M x 64

24MB

(2) 2M x 36

(2) 1M x 36

None

24MB

(2) 1M x 36

(2) 2M x 36

None

24MB

(2) 1M x 36

None

(1) 2M x 64

32MB

(2) 2M x 36

(2) 2M x 36

None

32MB

None

(2) 4M x 36

None

32MB

(2) 2M x 36

None

(1) 2M x 64

40MB

(2) 4M x 36

(2) 1M x 36

None

40MB

(2) 1M x 36

(2) 4M x 36

None

40MB

(2) 1M x 36

None

(1) 4M x 64

48MB

(2) 4M x 36

(2) 2M x 36

None

48MB

(2) 2M x 36

(2) 4M x 36

None

48MB

(2) 4M x 36

None

(1) 2M x 64

48MB

(2) 2M x 36

None

(1) 4M x 64

64MB

(2) 4M x 36

(2) 4M x 36

None

64MB

None

(2) 8M x 36

None

64MB

(2) 4M x 36

None

(1) 4M x 64

72MB

(2) 8M x 36

(2) 1M x 36

None

DRAM/DIMM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

Bank 2

72MB

(2) 1M x 36

(2) 8M x 36

None

80MB

(2) 8M x 36

(2) 2M x 36

None

80MB

(2) 2M x 36

(2) 8M x 36

None

80MB

(2) 8M x 36

None

(1) 2M x 64

96MB

(2) 8M x 36

(2) 4M x 36

None

96MB

(2) 4M x 36

(2) 8M x 36

None

96MB

(2) 8M x 36

None

(1) 4M x 64

128MB

(2) 8M x 36

(2) 8M x 36

None

Note: Board accepts EDO memory. Board also accepts x 32 SIMMs.

DIMM VOLTAGE CONFIGURATION

Voltage

JP1

3.3v

Pins 3 & 5, 4 & 6, closed

5v

Pins 1 & 3, 2 & 4 closed

CACHE CONFIGURATION

Size

Bank 0

SL1

TAG

256KB

(2) 32K x 32

Not installed

(1) 32K x 8

512KB

(2) 32K x 32

256KB module installed

(1) 32K x 8

512KB

(2) 64K x 32

256KB module installed

(1) 32K x 8

CPU SPEED SELECTION (CYRIX/IBM)

CPU speed

Clock speed

Multiplier

JP3

JP4

JP5

JP19

JP20

JP21

120MHz

50MHz

2x

Open

Open

Open

Closed

Open

Open

133MHz

55MHz

2x

Open

Open

Closed

Closed

Open

Open

150MHz

60MHz

2x

Closed

Open

Open

Closed

Open

Closed

166MHz

66MHz

2x

Open

Closed

Open

Closed

Open

Open

CPU SPEED SELECTION (AMD)

CPU speed

Clock speed

Multiplier

JP3

JP4

JP5

JP19

JP20

JP21

75MHz

50MHz

1.5x

Open

Open

Open

Open

Open

Open

90MHz

60MHz

1.5x

Closed

Open

Open

Open

Open

Closed

100MHz

66MHz

1.5x

Open

Closed

Open

Open

Open

Open

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

JP3

JP4

JP5

JP19

JP20

JP21

75MHz

50MHz

1.5x

Open

Open

Open

Open

Open

Open

90MHz

60MHz

1.5x

Closed

Open

Open

Open

Open

Closed

100MHz

66MHz

1.5x

Open

Closed

Open

Open

Open

Open

120MHz

60MHz

2x

Closed

Open

Open

Closed

Open

Closed

133MHz

66MHz

2x

Open

Closed

Open

Closed

Open

Open

150MHz

60MHz

2.5x

Closed

Open

Open

Closed

Closed

Closed

166MHz

66MHz

2.5x

Open

Closed

Open

Closed

Closed

Open

180MHz

60MHz

3x

Closed

Open

Open

Open

Closed

Closed

200MHz

66MHz

3x

Open

Closed

Open

Open

Closed

Open

CPU VOLTAGE SELECTION (SINGLE POWER CPU)

CPU type

Voltage

JP12

JP22

CX M1/IBM 6X86/AM K5/P54C

3.3v

1 & 2, 3 & 4, 5 & 6

1 & 2, 3 & 4

CX M1/IBM 6X86/AM K5/P54C

3.45v

1 & 2, 3 & 4, 5 & 6

1 & 2

CX M1/IBM 6X86/AM K5/P54C

3.5v

1 & 2, 3 & 4, 5 & 6

Open

Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION(DUAL POWER CPU)

CPU type

Voltage 1

Voltage 2

JP12

JP22

JP23

P55C

3.3v

2.5v

Open

1 & 2, 3 & 4

1 & 2, 3 & 4

P55C

3.45v

2.7v

Open

1 & 2

1 & 2

P55C

3.5v

2.8v

Open

Open

Open

Note: Pins designated should be in the closed position.

FLASH BIOS SELECTION

Voltage

JP8

JP9

None

Pins 1 & 2 closed

Pins 1 & 2 closed

5v

Pins 1 & 2 closed

Pins 2 & 3 closed

12v

Pins 2 & 3 closed

Pins 2 & 3 closed