> For the complete documentation index, see [llms.txt](https://support.senterasensors.com/home/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.senterasensors.com/home/rtk-ppk-module/setup-and-installation/base-stations/emlid-base-stations/emlid-reach-rs2-2+-3/ppk-setup.md).

# PPK Setup

## Software Setup for PPK

{% stepper %}
{% step %}

### Connect Device to RS2 via Bluetooth or Wi-Fi

For documentation on connecting to the base station click this link

{% embed url="<https://docs.emlid.com/reachrs2/before-you-start/connecting-to-reach/>" %}
Reach RS+ Connecting to Smart Phone Documentation
{% endembed %}
{% endstep %}

{% step %}

### Configure Settings

Once your are connected to the Base Station in the Emlid Flow App, open the settings menu.&#x20;

<figure><img src="https://880432523-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZVOsw5zLqTIEr4ErRyeO%2Fuploads%2F074fLhnMXYSWk7vDnM2y%2FPPK%201.png?alt=media&amp;token=41b61b4a-a338-4442-924a-2f036ddcdf19" alt="" width="188"><figcaption></figcaption></figure>

Click on GNSS Settings.

<figure><img src="https://880432523-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZVOsw5zLqTIEr4ErRyeO%2Fuploads%2FqusGgNcNRCsvA7xgDhcE%2FPPK%20Config%202.png?alt=media&amp;token=5ef1d966-868d-4ba8-9201-b59f78809fac" alt="" width="188"><figcaption></figcaption></figure>

Verify that GNSS update rate is set to 5Hz.

<figure><img src="https://880432523-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZVOsw5zLqTIEr4ErRyeO%2Fuploads%2FH7nBcMDxEMpdDrfaYuPk%2FPPK%20Config%203.png?alt=media&amp;token=0e6d08dd-1330-4335-a0df-956098a75734" alt="" width="188"><figcaption></figcaption></figure>

Return to the home page and click on logging.

<figure><img src="https://880432523-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZVOsw5zLqTIEr4ErRyeO%2Fuploads%2FVB8c9I0GTxASRo6g3lEG%2FPPK%202.png?alt=media&amp;token=f4a021c5-9938-47ad-b06d-981d9cdbca09" alt="" width="188"><figcaption></figcaption></figure>

Click Recorded Logs and Settings.&#x20;

<figure><img src="https://880432523-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZVOsw5zLqTIEr4ErRyeO%2Fuploads%2Fi7txlvJThxUeeARi6j70%2FPPK%203.png?alt=media&amp;token=46bf60f7-0cac-4209-934f-c3a6e364c673" alt="" width="188"><figcaption></figcaption></figure>

Click the blue gear icon.&#x20;

<figure><img src="https://880432523-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZVOsw5zLqTIEr4ErRyeO%2Fuploads%2F71I46AjNL8PYV5NvHTrz%2FPPK%205.png?alt=media&amp;token=e2649854-5456-4702-af58-032f07ca965d" alt="" width="188"><figcaption></figcaption></figure>

Verify the Format is set to RINEX 3.03.

<figure><img src="https://880432523-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZVOsw5zLqTIEr4ErRyeO%2Fuploads%2FuqsYW1V3HTwCIyIYw1rz%2Fppk%207.png?alt=media&amp;token=dbc5b358-31cd-4dab-9c06-2641a44caced" alt="" width="188"><figcaption></figcaption></figure>

Scroll down to Common Settings and enable the Autostart feature.&#x20;

<figure><img src="https://880432523-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZVOsw5zLqTIEr4ErRyeO%2Fuploads%2FNEmcPD2u8TupGdYxS7EI%2FPPK%206.png?alt=media&amp;token=8db1002f-21e8-4539-9e81-2b5cc31bacec" alt="" width="188"><figcaption></figcaption></figure>

Click Apply, and your base station will now automatically start logging PPK data when powered.

{% hint style="info" %}
To manually start logging, click the Start Recording button in the logging section.
{% endhint %}
{% endstep %}
{% endstepper %}


---

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