Hi all. I'm having a bit of trouble verifying if a framing error in
the UART will cause a receive interrupt. I'll likely be using the
18f2420. The datasheet talks about how to clear a framing error, and
it talks about how to enable the receive interrupt flag, but it
doesn't seem to talk about what happens in an error situation.

I've found a few documents on the web that mention framing errors
blocking subsequent interrupts (which makes sense since you need to
clear the interrupt by reading the receive register).

Can anyone help enlighten me?

Thanks!

Josh
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