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9-Pin EGA (Enhanced Graphics Adapter) Connector Pinout
The Enhanced Graphics Adapter (EGA) is the IBM PC computer display standard specification for a 16 simultaneous colors from a palette of 64 at a resolution of up to 640×350 pixels. EGA cards use the PC ISA bus and were available starting in 8-bit versions. The following schematics shows 9-Pin EGA (Enhanced Graphics Adapter) Connector and Pinout assignments.
| Pin | Name | Function |
|
1 |
GND |
Ground |
Further reading: Enhanced Graphics Adapter (EGA) on wikipedia
DB15 VGA Connector Schematic and Pinout Assignment
The DB15 VGA (Video Graphics Array) connector contains however 15 pins in three rows of 5 pins each. These five pins carry the color and synchronisation signals, also a digital I2C interface for two-way communication between the video controller and monitor. The common 15-pin VGA connector found on most video cards, computer monitors, high definition televisions which support VGA connections. The following schematic diagram and table shows respectively connector and pin assignment of DB15 VGA.
| Pin | Name | Function |
|
1 |
RED |
Red Video |
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