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2026-03-17 22:09:28 UTC
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DosFox on Nostr: Except... After converting the JEDs to equations, I found that they basically were ...

Except... After converting the JEDs to equations, I found that they basically were identical.

The IIx PAL is only used to generate *a single output* from a handful of inputs.

Comparing it to the PAL used in the IIcx (which has a few other outputs) - we can see that the same equation exists in both the IIcx and the IIx.

This would mean that all I need to do is compare the IIcx schematic to the pinourt of the equation to figure out how Apple adapted the Macintosh ii into the IIx.

Make sense?