Cannot upgrade emlidtool & arducoper to v3.5.5

Hi all,

I’m flashing image ‘emlid-raspbian-20170922.img.xz’ onto my SD card, but when I try to:
sudo apt-get update && sudo apt-get dist-upgrade

I do not get the warning for upgrading autopilot, as described at:

Also when I try the old method of getting the current arducopter version with:


I’m now getting an error saying:
–2018-03-09 23:43:20--
Resolving (…
Connecting to (||:80…
HTTP request sent, awaiting response… 404 Not Found
2018-03-09 23:43:21 ERROR 404: Not Found.

Where a couple of days ago this was working fine…!

I’m also getting the following whenever I try to upgrade ‘emlidtool’
Successfully uninstalled emlidtool-1.0.0
Unpacking emlidtool (1.0.4-1) over (1.0.0-1) …
Cannot uninstall requirement emlidtool, not installed

Can someone help?


Link is broken.

From Ardupilot page,

Latest navio2/arducopter is there:


Problem solved…

Thank you Mark.

I have a question. Why did you need to update 3.5.5 v?
Does it impact to connect GCS to navio ? Because especially Mission Planner it keep asking to is this AMP v 3.5.5, but I think mine is just 3.5…

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