|
|
Posted at 8/4/2017 03:58:53
1#
Last edited by brupbacher In 8/4/2017 05:25 Editor
yes works for me as well on the RK3399, how ever the upgrade_tool is somewhat tricky, i did not use the command line as described.
Instead here is what i did ...
sudo ./upgrade_tool
then you get the tools cryptic interface promting you to choose either rescan/quit or the number of the device it detected. there i just typed 1
after that you get a list of commands you can execute among them UF (or lf to low format first)
you choose (by typing) uf update.img
Now here is the tricky bit!! (i am not sure why it does not work by giving a path to the .img file)
I downloaded the ubuntu image from the firefly website (after download, extract, the result is a cryptic name starting with Firefly_RK3399...bla.img)
rename this file to update.img and move it into the directoy where the upgrade_tool is located. then restart the upgrade tool and choose 1 then when the list appears choos uf update.img ... then it starts to test and upload, when its done the firefly will restart automatically and it worked ...
fine :-)
|
|
