# VOXL error

Source: https://forum.modalai.com/topic/466/voxl-error
Category: Flight Core and Legacy VOXL (https://forum.modalai.com/category/9/flight-core-and-legacy-voxl)
Tags: flight-deck
Posted: 2021-09-29 07:36:48 UTC by Pavel Ardashov
Replies: 3 · Views: 1097

## Pavel Ardashov · 2021-09-29 07:36:48 UTC

Hi!
VOXL Flight Deck stopped connecting via WI -FI.
When connecting  adb, first connected with an error, then stopped connecting.
Now adb does not define as a connected device.
What could be the reason and how can you fix it?

![1632900058400.jpg](https://forum.modalai.com/assets/uploads/files/1632901188115-1632900058400.jpg)

## Reply by Chad Sweet (ModalAI staff) · 2021-10-08 15:59:08 UTC

Please see post [here](https://forum.modalai.com/topic/488/adb-or-wi-fi-no-longer-communicating)

## Reply by Pavel Ardashov · 2021-10-12 16:48:21 UTC (in reply to Chad Sweet)

@Chad-Sweet Thanks for the answer.
Should the Poweroff command be performed every time at the end of the flight?

## Reply by Pavel Ardashov · 2021-11-01 15:00:43 UTC

ADB was not connected.
After connecting the fastboot board, it turned out to turn on the device in fastboot mode.
After connecting in the fastboot mode manually, using the fastboot command, the disk partitions were flashed, as is done in the install.sh script. 
Problem solved