| VERSION | RELEASED | COMMENTS | ||
|---|---|---|---|---|
| 1.1.0 | 2025-10-13 | Added a new section on building and running the example application | VIEW HTML VIEW PDF | ZIP |
| View older versions | ||||
| 1.0.0 | 2025-03-10 | Examples of using port functions to control the brightness of an LED | DOWNLOAD ZIP | ZIP |
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