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MIROCRYSTAL 8S ISA

MIRO COMPUTER PRODUCTS, INC.

MIROCRYSTAL 8S ISA

Category

Video

Video Types Supported

XVGA

Video Processor

S3

Highest Resolution Supported

1280 x 1024

Data Bus Type

16-bit ISA

Memory Type

DRAM

Maximum Onboard Memory

2MB

CONNECTIONS

Purpose

Location

Purpose

Location

15-pin analog video port

CN1

VESA feature connector

CN2

ZERO WAIT STATE CONFIGURATION

Setting

JP1

Disabled

Pins 1 & 2 closed

Enabled

Pins 2 & 3 closed

MONITOR TYPE SELECTION

Type

SW1/1

SW1/2

SW1/3

SW1/4

35KHz Multi-frequency

On

On

On

Off

48KHz Multi-frequency

Off

Off

On

Off

58KHz Multi-frequency

On

Off

Off

Off

64KHz Multi-frequency

Off

Off

Off

Off

DRAM CONFIGURATION

Size

Bank 0

Bank 1

1MB

(8) 256K x 4

NONE

2MB

(8) 256K x 4

(8) 256K x 4

DRAM JUMPER CONFIGURATION

Size

JP2

1MB

Pins 2 & 3 closed

2MB

Pins 1 & 2 closed