User manual

Example Projects

Instructions

Use POT1 to adjust the speed of the motor. SW2 toggles between the following four

modes of operation:

•Motor Off

•Forward

•Motor Off

• Reverse

Discussion

The ECCP module is ideal for driving a full-bridge circuit. Dead-band Delay Control and

Automatic Shutdown are some of the other features of the ECCP module when

configured in PWM mode. Dead-band Delay Control allows you to control when the

MOSFETs in the full-bridge circuit are turned on and off, in relation to one another. This

is done in order to automatically account for the MOSFET turn-on and turn-off times.

Automatic Shutdown allows you to define the shutdown state of the ECCP when a

shutdown event occurs.