I am using the ATSAMD21G18.
The Flash Memory is 256K.
I would like to implement some type of firmware update using a bootloader.
I would first need to download the updated firmware and have it stored.
Is it possible that i can use 128K for my Application and then use the other 128K to store firmware bin file.
Then jump into boot sector to copy the updated firmware from the stored location to the first page?
Can this be possible?