IBM CORPORATION

PC 330/350 SERIES (TYPE 6577, 6587)

Processor

Pentium

Processor Speed

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

Chip Set

Unidentified

Video Chip Set

Unidentified

Maximum Onboard Memory

128MB (EDO supported)

Maximum Video Memory

Unidentified

Cache

256/512KB

BIOS

Unidentified

Dimensions

330mm x 218mm

I/O Options

Floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VESA pass through connector, VGA port, riser slot, cache slot, IR connector, USB connectors (2), modem ring connectors (2), LAN wake up connector, on/off switch connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

VGA port

CN1

VESA pass through connector

CN11

Parallel port

CN2

Modem ring connector

J1

USB connector

CN3

LAN wake up connector

J2

USB connector

CN4

Modem ring connector

J3

Serial port 1

CN5

On/off switch connector

J4

PS/2 mouse port

CN6

IDE interface LED

J5

IR connector

CN7

Power LED

J6

Floppy drive interface

CN8

Riser slot

SL1

IDE interface 1

CN9

Cache slot

SL2

IDE interface 2

CN10

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Password enabled

J15

Pins 2 & 3 closed

 

Password disabled

J15

Pins 1 & 2 closed

»

Factory configured - do not alter

SW1/5

Unidentified

»

Floppy drive write protect disabled

SW1/6

Off

 

Floppy drive write protect enabled

SW1/6

On

DRAM CONFIGURATION

Size

Bank 1

Bank 2

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

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

DIMM CONFIGURATION

Size

Bank 0

8MB

(1) 1M x 64

16MB

(1) 2M x 64

32MB

(1) 4M x 64

64MB

(1) 8M x 64

Note: Board accepts EDO memory.

CACHE CONFIGURATION

Size

SL1

256KB

256KB module installed

512KB

512KB module installed

VIDEO MEMORY CONFIGURATION

Note: The size of the video memory is unidentified.

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

SW1/1

SW1/2

SW1/3

SW1/4

75MHz

50MHz

1.5x

Off

Off

On

On

90MHz

60MHz

1.5x

Off

Off

On

Off

100MHz

66MHz

1.5x

Off

Off

Off

On

120MHz

60MHz

2x

On

Off

On

Off

133MHz

66MHz

2x

On

Off

Off

On

150MHz

60MHz

2.5x

On

On

On

Off

166MHz

66MHz

2.5x

On

On

Off

On

200MHz

66MHz

3x

Off

On

Off

On