# Qualcomm Hexagon DSP Download - License problems

Source: https://forum.modalai.com/topic/1663/qualcomm-hexagon-dsp-download-license-problems
Category: General Questions (https://forum.modalai.com/category/2/general-questions)
Posted: 2023-01-04 16:11:28 UTC by Dan
Replies: 3 · Views: 847

## Dan · 2023-01-04 16:11:28 UTC

Hi all,

I'd like to build the fork of PX4. I'm following this guide: https://gitlab.com/voxl-public/rb5-flight/rb5-flight-px4-build-docker to first build the docker image. 

I've installed the Qualcomm Package Manager but when I attempt to install the Hexagon SDK it says I don't have the appropriate license. Am I missing a step? We have purchased a VOXL2 board from yourselves, did it come with a Qualcomm license? 

Thanks,
Dan

## Reply by Eric Katzfey (ModalAI staff) · 2023-01-05 00:01:01 UTC

@Dan Did you set up a developer account and agree to the license terms?

## Reply by Dan · 2023-01-05 08:59:19 UTC (in reply to Eric Katzfey)

@Eric-Katzfey 

Hi Eric, Thanks for the reply.

From what I remember yes I did. However, if you can confirm there is nothing required from ModalAI to download the SDK other than making the correct account then I'll assume it's a problem on my end.

## Reply by Dan · 2023-01-05 09:36:39 UTC

Update: I've tried again and the licenses are now available. Seems like Qualcomm needed a day or so to propagate licenses.

Thanks again for your help Eric.