> For the complete documentation index, see [llms.txt](https://docs.ceruleansonar.com/c/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ceruleansonar.com/c/dvl-75/electrical-drawings/serial-to-usb-interface-using-blue-robotics-bluart-board.md).

# Serial to USB Interface Using Blue Robotics BLUART Board

{% hint style="info" %}
NOTE: USB cannot supply the correct power for the DVL! You must supply power from elsewhere. BE CERTAIN TO CONNECT SIGNAL GROUND TO POWER GROUND AT THE DVL!
{% endhint %}

![](https://400583030-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIUx8F0dEX9C01W3iSbva%2Fuploads%2FRwHkfYHVd9bjngTVmyli%2Fimage.png?alt=media\&token=3180f378-205b-4c73-b40b-420161c56b2b)