Not true
Some chips, like the 18F2321 that I like to use for small projects, have two bits (BAUDCON.5 and BAUDCON.4) that let you invert the hardware serial port for both transmit and receive. No MAX232.
Not true
Some chips, like the 18F2321 that I like to use for small projects, have two bits (BAUDCON.5 and BAUDCON.4) that let you invert the hardware serial port for both transmit and receive. No MAX232.
Charles Linquist
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