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| | www.FPGA-Games.com (Site not responding. Last check: 2007-10-13) |
 | | Three very helpful documents I have are the Stella Programmer's Guide, the system PCB schematics, and the gate-level schematics of the television interface adapter (TIA) chip. |
 | | The schematics indicate that the TIA design uses dynamic logic, latches, all manner of asynchronous resets and presets, gated clocks, and circuits cascaded using "ripple" techniques. |
 | | The first portion of the TIA that I implemented was the address decode, the write enables, and the read multiplexer for all of the registers. |
| www.fpga-games.com /cx2600.htm (2062 words) |
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