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need avr controller with inverted UART

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vishu489

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Hi friends

Can anyone tell me the avr controller which has capability to invert its uart o/p( uart RX & tx should be ideally low rather than high)

i dont want to use transistor logic for that ,since i want to compact my design.

i think through the software i can only invert data & not start bit & stop bit
 

You can write software uart instead of using hardware uart, where you can easily invert the i/p & o/p..
 
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    IanP

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