# UART example

**URL:** <https://community.sparkfun.com/t/uart-example/15229>\
**Category:** MicroMod\
**Tags:** avr-atmel\
**Created:** [April 6, 2010, 9:56am UTC](https://community.sparkfun.com/t/uart-example/15229 "2010-04-06T09:56:46Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![datatom](https://avatars.discourse-cdn.com/v4/letter/d/9de053/32.png) [@datatom](https://community.sparkfun.com/u/datatom)\
**Post date:** [April 6, 2010, 9:56am UTC](https://community.sparkfun.com/t/uart-example/15229/1 "2010-04-06T09:56:46Z")

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Hello,

i have bought a board with the controller AT32UC3B0256. Now, i´m trying to send and recieve datas between the pc and the controller via rs232. I´m looking for an uart example-program. But i can not find an example-program for this controller.

Please help.

Thank you.

greetings

datatom

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<div class="post-metadata">

**Author:** ![Liencouer](https://avatars.discourse-cdn.com/v4/letter/l/dbc845/32.png) [@Liencouer](https://community.sparkfun.com/u/Liencouer)\
**Post date:** [April 6, 2010, 12:00pm UTC](https://community.sparkfun.com/t/uart-example/15229/2 "2010-04-06T12:00:25Z")

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have you looked at the avr32 studio/ avr32 framework example projects? there is a usart one for the evk1101, which might help get you started. in avr32 studio go file-\>new-\>avr32 example project …

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<div class="post-metadata">

**Author:** ![datatom](https://avatars.discourse-cdn.com/v4/letter/d/9de053/32.png) [@datatom](https://community.sparkfun.com/u/datatom)\
**Post date:** [April 6, 2010, 1:36pm UTC](https://community.sparkfun.com/t/uart-example/15229/3 "2010-04-06T13:36:59Z")

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I know this usart-example. But it is a usart and not a uart. I think it is a great differant and i can not use it. I need an uart-example for the UC3B0256. 🙂