AN02036: Making an LED glow using Pulse Density Modulation¶

vendor:: XMOS
version:: 1.1.0
scope:: Example
description:: Making a LED glow using various algorithms
category:: General purpose
keywords:: IO
hardware:: XK-EVK-XU316

Summary¶

This application note describes how to build a Pulse Density Modulator, or PDM, to glow a led. It shows the principles of PDM, and three methods to implement PDM using just ports, timers and ports, and clocked ports.

Features¶

Pulse Density Modulator

Known issues¶

None

Required tools¶

XMOS XTC Tools: 15.3.1

Required libraries (dependencies)¶

None