When you enable the (E)USART (which HSERIN does of course) it takes control of the TX/RX pins, thus you can't use the as normal I/O.
/Henrik.
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Re: 18f14k22 portb.5 always high using hserout
When you enable the (E)USART (which HSERIN does of course) it takes control of the TX/RX pins, thus you can't use the as normal I/O.
/Henrik.
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