TRS-80 Model IV PALs

Eric Smith spacewar at
Fri Dec 6 18:02:56 CST 2019

On Thu, Dec 5, 2019 at 6:49 PM Lamar Owen <lowen at> wrote:

> The 12/16B/6000 mainboard's PAL equations are printed in the service
> manuals for those machines;

Some are, some aren't, and it's doesn't appear that they are 100% accurate,
though that might just be formatting errors in their reproduction of the

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