The ISO 11898−2 bus consists of the CAN_H (high) and CAN_L (low) data lines and a common ground signal. A 120  termination resistor is located at each end of the bus to minimize reflections and ringing on the waveforms

Motor opration

How to motor move one direction or both direction : The first is a low-side drive and the second is a high-side drive. The advantage to using the low-side drive is that a FET driver is not typically needed. Bidirectional control of a BDC motor requires a circuit called an H-bridge. The H-bridge, named for […]