We are using 2 sonars and 2 quadrature encoders on our Cortex with RobotC for our digital sensors.
We cannot get all 4 to work and have tried every port combination we can think of. We have moved the encoders one at a time, as well as the sonars with no luck. Does anyone know of a solution for this? If all else fails we will just hook up one cable per side and use the quadratures as regular encoders. We can get both sonars and 1 encoder working, or both encoders and 1 sonar.