SAMV71 Xplained Ultra Software Package 1.4

Getting Started Example

Purpose

The Getting Started example will help new users get familiar with Atmel's samv7 family of Microcontrollers. This basic application shows the startup sequence of a chip and how to use its core peripherals.

Requirements

This package can be used with SAM V71 Xplained Ultra board.

Description

The demonstration program makes two LEDs on the board blink at a fixed rate. This rate is generated by using Time tick timer. The blinking can be stopped by typing '1' or '2' in the console (one for each LED).

Usage

  1. Build the program and download it inside the SAM V71 Xplained Ultra board. Please refer to the Getting Started with SAM V71 Microcontrollers.pdf
  2. On the computer, open and configure a terminal application (e.g. HyperTerminal on Microsoft Windows) with these settings:
    • 115200 baud rates
    • 8 bits of data
    • No parity
    • 1 stop bit
    • No flow control
  3. Start the application.
  4. Two LEDs should start blinking on the board. In the terminal window, the following text should appear (values depend on the board and chip used):
          -- Getting Started Example xxx --
          -- xxxxxx-xx
          -- Compiled: xxx xx xxxx xx:xx:xx --
    
  5. Press '1' to start/stop the LED0 blinking and press '2' to start/stop LED1 blinking

References

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