JOINDATA SYSTEMS, INC.

G-HOSTS3

Category

Video

Video Types Supported

XVGA

Video Processor

S3 86C911

Highest Resolution Supported

1024 x 768

Data Bus Type

32-bit VESA Local Bus

Memory Type

DRAM

Maximum Onboard Memory

1024KB

CONNECTIONS

Purpose

Location

Purpose

Location

15-pin analog video port

CN1

VESA Feature connector

CN2

RAM DAC SELECTION

Setting

JP10

»

8-bit

Pins 2 & 3 closed

 

6-bit

Pins 1 & 2 closed

640 X 480 REFRESH RATE SELECTION

Rate

JP13

JP14

JP15

60Hz

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

70Hz

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

PAGE MODE SELECTION

Mode

JP12

»

Fast page mode (80ns VRAM)

Pins 1 & 2 closed

 

Page Mode (100ns VRAM)

Pins 2 & 3 closed

800 X 600 REFRESH RATE SELECTION

Rate

JP13

JP14

JP15

60Hz

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

70Hz

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

56Hz

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

1024 X 768 REFRESH RATE CONFIGURATION

Refresh

Mode

JP13

JP14

JP15

43Hz

Interlaced

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

60Hz

Non-Interlaced

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

70Hz

Non-Interlaced

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

FACTORY CONFIGURED - DO NOT ALTER

Jumper

Position

JP17

Pins 1 & 2 closed

VRAM CONFIGURATION

Size

Bank 0

Bank 1

JP11

512KB

(4) 256K x 4 VRAM

None

Pins 1 & 2 closed

1024KB

(4) 256K x 4 VRAM

(4) 256K x 4 VRAM

Pins 2 & 3 closed