How can you figure out the firmware size to dump?

[wertercatt]

Hi, I'm wanting to backup my own Stadia controller firmware. How do I know the right dump command to use with stadiatool?

[Tefery]

https://www.reddit.com/r/Stadia/comments/10jeonn/comment/j5lhplc/?utm_source=share&utm_medium=web2x&context=3