Atari 1200XL Field Service Manual

Figure 1-5. Antic Display Processor Pin Assignments
Graphics Television Interface Adaptor (GTIA)
The GTIA interfaces with the ANTIC processor on one side and with the video summation
circuitry on the other. Its primary task is to generate color and luminance signals from the
display information bit stream it receives from the ANTIC Display Processor.
Figure 1-6 is an illustration of the GTIA pin assignmens.
1200XL Home Computer
Field Service Manual 1-7

Atari 1200XL Specifications

General

Brand	Atari
Model	1200XL
Category	Desktop
Language	English