> For the complete documentation index, see [llms.txt](https://openhd.gitbook.io/open-hd/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://openhd.gitbook.io/open-hd/master/developer-corner/essentials.md).

# Essentials

> ⚠️ **This documentation is outdated!** A current version is available at [openhdfpv.org](https://openhdfpv.org)
>
> [📖 **View Updated Version of This Page** →](https://openhdfpv.org)

***

{% hint style="info" %}
Login via Ethernet (if connected through router must use assigned IP from router)\
`ssh pi@192.168.1.1`

`PASSWORD: raspberry`

* For ethernet ssh DO NOT turn Ethernet Hostpot option in settings to “Y” . Default is “N”. The ethernet hotspot is for getting video from ethernet port
* For ssh and debugging (especially airpi) in settings: `DEBUG=Y`
  {% endhint %}

{% hint style="info" %}
Login via WiFi-Hotspot\
`ssh pi@192.168.2.1`

* For ssh and debugging (especially airpi) in settings: `DEBUG=Y`
  {% endhint %}

{% hint style="info" %}
Get to a terminal on the groundpi (kill Qopenhd)\
\&#xNAN;**`CTRL+ALT+F12`** or **`CRTL+F12`**
{% endhint %}

\\

\\

\\