# Sentinel with VOXL2 connection to QGC reports firmware missing

Source: https://forum.modalai.com/topic/1089/sentinel-with-voxl2-connection-to-qgc-reports-firmware-missing
Category: General Questions (https://forum.modalai.com/category/2/general-questions)
Posted: 2022-07-06 17:04:36 UTC by rohitpillai
Replies: 4 · Views: 470

## rohitpillai · 2022-07-06 17:04:36 UTC

Hi,

When I connect the Sentinel containing VOXL2 to QGC, it reports Parameters missing from firmware message. I have attached an image below for reference. Please advice on what to do in this case. Thanks!

![Screenshot from 2022-07-06 10-01-25.png](https://forum.modalai.com/assets/uploads/files/1657127061384-screenshot-from-2022-07-06-10-01-25.png)

## Reply by Adrian Hidalgo (ModalAI staff) · 2022-07-08 17:49:10 UTC

What version of QGC are you using and what system image is on the VOXL2?
What version of parameters have you loaded?

## Reply by rohitpillai · 2022-07-08 21:35:15 UTC

VOXL2 System Image: 1.2.1-M0054-14.1a-perf
QGC Version: 4.2.0
Version of Params: Have not messed with this since we got the drone. I have uploaded a params file provided by @RichieRich from this post - https://forum.modalai.com/topic/1091/sentinel-does-not-go-to-position-mode-during-outdoor-flight/3
Downloading the params file shows Version 1.4.11 Alpha. Image attached below.![Screenshot from 2022-07-08 14-34-03.png](https://forum.modalai.com/assets/uploads/files/1657316101398-screenshot-from-2022-07-08-14-34-03.png)

## Reply by Adrian Hidalgo (ModalAI staff) · 2022-07-08 22:37:39 UTC

@rohitpillai For this version, that is a known bug. You can ignore it since it doesn't effect the performance of the drone

## Reply by rohitpillai · 2022-07-08 23:14:22 UTC

Okay cool!