Android Bluetooth joystick

I CHANGE the baud, I lowered it to 9600, see the photo the cpu lowered to 25%

soon after I changed the baud to 4800 and the cpu dropped to 15%

will it be a congestion there?

with 9600 or 4800 baud, bt comander worked fine, did not crash

what do you think?

(upload://6I6PuuEmauXO02up6hgyYXrei26.jpeg)]

(upload://6I6PuuEmauXO02up6hgyYXrei26.jpeg)]