XL/XE Technical Section
XL/XE Board Information
Schematics, Component layouts and port/connector pin-outs
| Title | Description | Date |
|---|---|---|
| Atari 1200XL Product Specs | Original Atari product specification document on the 1200XL computer | - |
| Atari 1450XLD Engineering Notes | Original Atari engineering notes on the never-released 1450XLD computer | - |
| Atari 1450XLD Final Assembly | Original Atari final assembly document on the never-released 1450XLD computer | - |
| Atari 1450XLD TONG Test Plan | Original Atari test plan for the never-released 1450XLD computer | - |
| Atari 1450XLD Product Specs (Rev 1A) | Original Atari product specification document on the never-released 1450XLD computer | - |
| ANTIC chip design | In-depth specifications of the ANTIC chip as used on the XL/XE range | - |
| CGIA chip design | In-depth specifications of the Colour Graphics Interface Adapter (CGIA) chip, which is a combined ANTIC/GTIA chip, as used on the XL/XE range | - |
| GTIA chip design | In-depth specifications of the Graphics Television Interface Adapter (GTIA) chip | - |
| POKEY chip design | In-depth specifications of the POKEY chip as used on the XL/XE range | - |
| FREDDIE chip design | In-depth specifications of the FREDDIE chip as used on the 800XLF | - |
| Carmen chip design | In-depth specifications of the Carmen gate array chip as used on the 1450XL | - |
| CO61618 MMU chip design | In-depth specifications of the CO61618 MMU chip as used on the 1450XL | - |
XL/XE Firmware
Disassembly of ROM code and other firmware-related articles.
| Title | Description | Date |
|---|---|---|