# Commissioning the Pixy 2

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Further information of the Pixy 2 can be found [here](https://docs.pixycam.com/wiki/doku.php?id=wiki:v2:start).

The Pixy 2 can be commissioned and parameterized by the **PixyMon** software. A quick manual can be found [here](https://docs.pixycam.com/wiki/doku.php?id=wiki:v2:pixy_regular_quick_start). 
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Within the PixyMon Software the Pixy 2 parameter for line tracking can be optimized. Following pictures show the nearly optimal settings for line tracking on the NXPCup track.

![Tuning tab](https://2412084329-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-L9GLtaxrQtBdBRsFIJB%2F-Lp8yZawxv9xBNfcgasQ%2F-Lp8ygfA-Clc0IfDVbcE%2FRover_eight_driving_small.png?alt=media\&token=3a74c037-2ec3-4d6c-9d10-6468f4eb5651)

## I2C Communication

For an I2C communication follow up this [guide](https://docs.pixycam.com/wiki/doku.php?id=wiki:v2:porting_guide). The default address is 0x54. The demo code using the FMU on this [page](https://nxp.gitbook.io/nxp-cup/developer-guide/development-tools/rddrone-fmuk66-development/commissioning-the-rddrone-fmuk66/the-example-application) runs with the default I2C address.‌

## SPI Communication

For an I2C communication follow up this [guide](https://docs.pixycam.com/wiki/doku.php?id=wiki:v2:porting_guide). The demo code using the ARC board runs with SPI.