
Re: Back stop control and motor speed control help programmi
I am afraid we do not have any base code to start from and is part of our request. We would love to see some code that might cover these items and be able to modify it to try and make it work. We don't know where to start truly. We saw this link
http://content.vexrobotics.com/docs/inv ... T-0112.pdf , but it does not give you much to go for programming it to help with the back power. Again, we are trying to stop the arm from going down immediately when the button to go down is let go. I understand the old 269 motors worked that way, but the new 393 (we have these) allow for the gravity and motion to cause the arm to continue in the direction downward coasting to a stop instead of immediately stopping. In our case, that means the arm moves 2-3 inches after we stop pressing the button. Also, code around telling the motors driving the wheels to go at half speed when the joystick is press forward or back instead of full power.
Any help would be appreciated.