| FAVOURITE | VERSION | RELEASED | COMMENTS | ||
|---|---|---|---|---|---|
| ☆ | 1.1.1 | 2026-04-15 | v1.1.1 adds building flags for debug information to improve debugger support | VIEW HTML VIEW PDF | ZIP |
| View older versions | |||||
| 1.1.0 | 2025-10-13 | Added a new section on building and running the example application | ZIP | ZIP | |
| 1.0.0 | 2025-03-10 | Examples of using port functions to control the brightness of an LED | 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