TEXAS MICROSYSTEMS, INC.

D560C

Processor

Pentium

Processor Speed

60MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

128MB

Maximum Video Memory

None

Cache

256KB

BIOS

Phoenix

Dimensions

337mm x 122mm

I/O Options

Floppy drive interface, IDE interface, SCSI interface, parallel port, PS/2 mouse interface, serial ports (2), PCI video module connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

SCSI interface

CN1

Serial port 1

CN6

IDE interface

CN2

Parallel port

CN7

PS/2 mouse & keyboard interface

CN3

PCI video module connector

CN8

Floppy drive interface

CN4

AT keyboard connector

CN9

Serial port 2

CN5

Hard drive LED

JP5

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured - do not alter

JP1

Unidentified

»

Factory configured - do not alter

JP2

Unidentified

»

Watchdog timer disabled

JP6

Pins 2 & 3 closed

 

Watchdog timer enabled

JP6

Pins 1 & 2 closed

»

Pipeline mode enabled

JP7

Closed

 

Pipeline mode disabled

JP7

Open

»

Cache type select write back

JP8

Open

 

Cache type select write through

JP8

Closed

»

SCSI speed select 33MHz

JP11

Pins 2 & 3 closed

 

SCSI speed select 40MHz

JP11

Pins 1 & 2 closed

»

PS/2 IRQ12 enabled

JP12

Pins 1 & 2 closed

 

Next Step OS used

JP12

Pins 2 & 3 closed

»

Monitor type select color

SW1/1

On

 

Monitor type select monochrome

SW1/1

Off

»

Flash BIOS enabled

SW1/2

Off

 

Flash BIOS disabled

SW1/2

On

»

CMOS memory normal operation

SW1/3

Off

 

CMOS memory clear

SW1/3

On

»

Factory configured - do not alter

SW1/4

Unidentified

DRAM CONFIGURATION

Size

Bank 0

Bank 1

8MB

(2) 1M 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

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

96MB

(2) 8M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36

Note: Board also accepts x 32 SIMMs.

CACHE CONFIGURATION

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

CACHE JUMPER CONFIGURATION

Size

JP3

JP4

JP9

JP10

256KB

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 2 & 3 closed