# SPI sample code

**URL:** <https://forum.sierrawireless.com/t/spi-sample-code/8133>\
**Category:** Open AT\
**Created:** [August 20, 2015, 1:46pm UTC](https://forum.sierrawireless.com/t/spi-sample-code/8133 "2015-08-20T13:46:31Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![dbdunasys](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/dbdunasys/32/1491_2.png) [@dbdunasys](https://forum.sierrawireless.com/u/dbdunasys)\
**Post date:** [August 20, 2015, 1:46pm UTC](https://forum.sierrawireless.com/t/spi-sample-code/8133/1 "2015-08-20T13:46:31Z")

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Hi,

Is there a sample code for SPI bus ?  
I read on a topic that an example should exist but I’m unable to find it.

Thanks.

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**Author:** ![awneil](https://avatars.discourse-cdn.com/v4/letter/a/49beb7/32.png) [@awneil](https://forum.sierrawireless.com/u/awneil)\
**Post date:** [August 20, 2015, 2:25pm UTC](https://forum.sierrawireless.com/t/spi-sample-code/8133/2 "2015-08-20T14:25:05Z")

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The description of this forum says,

> [@](#):
>
> Sample code  
> Share your code with other community members. Please do not ask for code here; use the appropriate product forum instead.

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<div class="post-metadata">

**Author:** ![dbdunasys](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/dbdunasys/32/1491_2.png) [@dbdunasys](https://forum.sierrawireless.com/u/dbdunasys)\
**Post date:** [August 20, 2015, 2:39pm UTC](https://forum.sierrawireless.com/t/spi-sample-code/8133/3 "2015-08-20T14:39:34Z")

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Sorry I didn’t saw this. 😊

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**Author:** ![aliceta](https://avatars.discourse-cdn.com/v4/letter/a/df788c/32.png) [@aliceta](https://forum.sierrawireless.com/u/aliceta)\
**Post date:** [December 11, 2017, 4:55am UTC](https://forum.sierrawireless.com/t/spi-sample-code/8133/4 "2017-12-11T04:55:40Z")

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SPI Example. SPI stands for serial peripheral interface, and it’s a communication protocol commonly used for exchanging data between special purpose integrated circuits (ICs) and computing devices (like your Propeller microcontroller).