Drew Maurer wrote:
> Another, related, question - what happens to the USART when the TMR0
> interrupt fires?

Nothing special.  If there was some bizarre interaction, then this would be
described in the datasheet or the errata.

Think about it.  The UART and timer 0 are two independent hardware modules.
They would be expected to each do their thing independently unless somethin=
g
was deliberately done to connect them somehow.  Since there is no such
connection, not even any reason to suspected such a connection, what you're
asking makes no sense.  It's like asking if your car will still run when th=
e
bedroom window is closed.


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