Instant Interrupts - Revisited

[Demon]

Step 5: Reactivated LCD logic along with USART and RX interrupt and device is still recognized.

Go figure, the LCD works properly even if I'm using pins C0 and C1 to output the data and commands to the LCD.

Robert


EDIT: I'm thinking the LCD works because I'm not using an external oscillator for the timer.
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When Timer1 is enabled, the RC1/T1OSI/UOE and
RC0/T1OSO/T13CKI pins become inputs. This means
the values of TRISC<1:0> are ignored and the pins are
read as ‘0’.
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