The options as I see it are that either I burn 2.5.3 image to the SD card and then directly copy the 2.6.1 files without using the SD card in the raspberry in between,
or I burn 2.5.3 image to the SD card, boot it up in the raspberry and after that I copy the 2.6.1 files to the SD card…
Which method should be used? Is there another way to do it?
The wiki is a bit short on the subject…
To update ORxPi, including the Outernet receiver DIY kit, download and unpack the Raspberry Pi2 or Raspberry Pi1 image zip file to the SD card.
EDIT: ok, so I should delete the partition, partition the SD card to the full size and format it to FAT32, extract the files from 2.6.1 zipfile to SD-card and it should boot the raspberry?
EDIT2: started up fine now. I used SD Card Formatter v4.0 to make SD card just one big partition. Unzipped the 2.6.1.zip to SD card and now it works. Tnx a lot