Is it possible to update the sd card contents remotely without physical access to the board? I am just trying to update the application on it. Don’t want to update the boot partition?
Can I mount the sd card on the host pc to update it?
There are plenty of methods to update.
- Extract sd card, put it in a USB card reader and update files on it from the main computer.
- Use SSH (or not secured: FTP) to copy new files to the board
What do you want to do ?