I was calibrating the joystick, after the calibration was done, I started to arm the system.
I guess i used the wrong button or the joystick was not calibrate in the right way, the T200 motors started to run super fast suddenly and i saw smoking came out from the Supported power module.
Not only the supported power module was not working anymore, but also the pixhawk can not communicate as well. i even tried to connect the Pixhawk to my PC directly via USB, and it still does not communicate
For the Supported power module, i have ordered a new one. I worry about the Pixhawk more.
So question, is it possible that the Pixhawk was damaged (burned? idk). how can i check it? if i need to buy a new one, where can i get it? Did ArduSub runs on Pixhawk 2.4.8? or it has to be Pixhawk 1.