EGA 显示接口


EGA 是 Enhanced  Graphics Adapter 的缩写,信号类型为 TTL,颜色数为 16/64 色,显示卡端的接口为 9 针母插座:

9 PIN D-SUB FEMALE

显示器连线端的接口为 9 针公插头:
9 PIN D-SUB MALE

引脚定义


Pin

Name

Description

1

GND

Ground

2

SR

Secondary Red

3

PR

Primary Red

4

PG

Primary Green

5

PB

Primary Blue

6

SG/I

Secondary Green / Intensity

7

SB

Secondary Blue

8

H

Horizontal Sync

9

V

Vertical Sync


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