Is there a way to write a file on an R2 controller that will persist through a power cycle? I'm pretty sure if you use an SD card to write to, it'll work, but it's nigh impossible to even find the SD cards small enough to work on an R2 anymore, and the file I'm trying to write is very small anyhow.
The application is that there are setpoints that I want to save for 'backup'. I'd like to write a file of the setpoints that can be read back in. All this is done, and works well, other than the fact that a power cycle loses the file, unless I manually use Pac Manager to save the files on the machine to flash memory.
Is there a 'save files to flash' command at all? If there is, I haven't found it yet.