While preparing files according to bass_rock instructions - should I include in update folder other folders that were not available originally?
Also - I have about 60 licences in my license folder - will Igo recignize which one it needs and use only necessary files?
You can use the following line for copyscript to copy all iGO files from your device to your USB1 stick:
cp -R /extdata/iGO /mnt/udisk/iGO
Then you can modify contents of iGO folder using your computer.
And then you can use the following lines for copyscript to copy your modified folder from USB1 into device:
#removes iGO dir (commented out)
#rm -f -r /extdata/iGO
#copies all available content into device
cp -R /mnt/udisk/iGO /extdata/iGO
#sets rights
chmod -R 777 /extdata/iGO/
Don't try to copy all available licenses into device - iGO will close with memory error or something like this.
P.S. Copyscript lines are from asd255 manual and scripts.