Get Started

We'll tell you all you need to know to start evaluating and working with this product.




The Atmel® QTouch® Library is a royalty-free software library for developing touch applications on SMART ARM-based microcontrollers with Peripheral Touch Controller (PTC).

Developers can use it to integrate touch-sensing capability into their applications by linking the library into firmware. The library can be used to develop single-chip solutions for many control applications or to reduce chip count in more complex applications.

The library supports both QTouch (self-capacitance) and QMatrix (mutual-capacitance) acquisition methods.

Atmel QTouch Library: Use this library for devices without PTC.


 

Software
Description
Atmel  QTouch Modular Library 1.0.000 PTC Partpack
Atmel QTouch Modular Library 1.0.000 PTC Partpack
(4.8MB, updated November 2016)

Provides QTouch Modular Library PTC based IAR and GCC Atmel Kit examples. Use Atmel Start QTouch Configurator (start.atmel.com) for user configuration examples.

Click here for the QTouch Modular Library Peripheral Touch Controller (PTC) User Guide.

Atmel  QTouch Library 5.9.211 PTC Partpack
Atmel QTouch Library 5.9.211 PTC Partpack
(12.2MB, updated July 2016)

Adds PTC support to the QTouch Library (IAR version). Refer to Atmel Gallery for the GCC version.

Click here for the QTouch Library Peripheral Touch Controller (PTC) User Guide.


Release Notes

PDF

Software

Description

Atmel QTouch Library Peripheral Touch Controller (v5.9.211)

Atmel QTouch Library Peripheral Touch Controller (v5.9.211)

(file size: 212KB, 24 pages, revision 5.9.211, updated: 07/2016)

Atmel QTouch Modular Library Peripheral Touch Controller (v1.0.000)

Atmel QTouch Modular Library Peripheral Touch Controller (v1.0.000)

(file size: 182KB, 5 pages, revision 1.0.000, updated: 11/2016)