Thread: Pinouts
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Old 12 February 2018, 20:02   #13
xArtx
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Join Date: Jun 2013
Location: Australia
Posts: 679
The 14MHz_A signal is output directly from Agnus, which will be the master clock frequency divided by two (so not exactly 14MHz, but close).
So basically a separate system clock that may or may not be 180 deg out of phase from the clock the rest of the chips use.

Left and Right are audio outputs. They might be dead ends at the connector, you’d have to check the actual PCB for that.
Some models also have upper address bits labelled at expansion connectors which don’t actually go anywhere.
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