Just one correction for the tutorial.
You have to use this loader file ----> https://dl.radxa.com/rockpi/images/loade...15.114.bin
edit: and second After disconnecting all boot devices it's enough to push power button to get into maskrom. You don't have to do it for 10 seconds.
You have to use this loader file ----> https://dl.radxa.com/rockpi/images/loade...15.114.bin
edit: and second After disconnecting all boot devices it's enough to push power button to get into maskrom. You don't have to do it for 10 seconds.