Yesterday Mission Planner devs had fall back and removed bad otp check that prevent to upload firmware with homebrew boards.
This morning, the protection is back in their git.
WTF is happening in their head, don't they understand this completely deserve their purpose?
Anyway, this fake Open Source mind is tiring me.
I've forked Mission Planner on my github and will maintain a no otp version until they change their attitude on this.
Here is the fork: https://github.com/KipK/MissionPlanner
and up to date binaries will be maintained here http://mp.wedontneednasa.com/.
Please 3DR guys,open your mind, respect open source spirit, improve your communication & marketing skills. Bad buzz is always a no go in business.
Tuesday, April 22, 2014
Sunday, April 20, 2014
Update non 3DR pixhawk using Mission Planner
Edit: Outdated, they've added a new check on MissionPlanner executable.
Grab the forked Mission Planner here:
After the tools posted yesterday, here is another trick.
I was looking in MP sources where's the otp restriction was hidden, in fact this is closed in a binary blob called pix4uploader.exe and source are not provided ( or have I missed'em? ).
I had to rollback to MP 1.2.74 to find one that works.
edit: outdatedDownload this pix4uploader-no_otp.zip here and extract it in the Mission Planner directory.
Then you can use MP to update your clonehawk
Grab the forked Mission Planner here:
After the tools posted yesterday, here is another trick.
I was looking in MP sources where's the otp restriction was hidden, in fact this is closed in a binary blob called pix4uploader.exe and source are not provided ( or have I missed'em? ).
I had to rollback to MP 1.2.74 to find one that works.
edit: outdated
Then you can use MP to update your clonehawk
Friday, April 18, 2014
Bypass new 3DR OTP "protection" on homebrew Pixhawk clone
Lot of flaming on forums those days about new 3DR OTP policy on mission planner.
To summarize the story, now you can't upgrade your pixhawk clone firmware from Mission Planner anymore. You will get an "OTP error" when trying to upload.
Only legit boards from 3DR works.
Considering this is an open source hardware & software, I don't get the move here.
Anyway, don't cry, there's an easy way to remove your pain.
You can upgrade your board using QUpgrade tool.

Off course, for whatever reason, all qupgrade binaries have been removed from 3DR/PIX4 website.
You can still find the source from github here.
This compiles with QTeditor.
I've compiled a windows & mac binaries here: QUpgrade tool
With all the fuzz on this, I think they will change their position and make the things different quickly.
Usage:
In home screen select correct firmware and hit Flash Now button:
FIXED:
To manually download & flash other builds follow this:

scroll down to All APM Firmware Options

go to stable or latest for current dev branch

Choose correct firmware

Most clones are v2

If not unplug it click ok, plug again.
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