Hardware requirements

  • Micro USB cable

  • RD-RW612-BGA board

  • Personal Computer

Board settings

Prepare the Demo

  1. Connect a micro USB cable between the PC host and the MCU-Link USB port (J7) on the board

  2. Open a serial terminal with the following settings:

    • 115200 baud rate

    • 8 data bits

    • No parity

    • One stop bit

    • No flow control

  3. Download the program to the target board.

  4. Launch the debugger in your IDE to begin running the demo.

Running the demo

The log below shows example output of the CTimer simple PWM demo using interrupts in the terminal window:

CTimer example to generate a PWM signal
This example uses interrupts to update the PWM duty cycle

Use Oscilloscope to measure and observe the HD11 Pin14 output signal to see the ctimer pwm signal.