Azoteq IQ Switch ProxFusion Series User Manual

Azoteq IQ Switch ProxFusion Series User Manual

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®
IQ Switch
®
ProxFusion
Series
IQS323EV02 User Guide
®
®
IQ Switch
- ProxFusion
Series
Copyright © Azoteq 2022
IQS323EV02 User Guide
Page 1 of 9
All Rights Reserved
Revision v1.0
October 2022

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Summary of Contents for Azoteq IQ Switch ProxFusion Series

  • Page 1 ® IQ Switch ® ProxFusion Series IQS323EV02 User Guide ® ® IQ Switch - ProxFusion Series Copyright © Azoteq 2022 IQS323EV02 User Guide Page 1 of 9 All Rights Reserved Revision v1.0 October 2022...
  • Page 2: Table Of Contents

    2 Setting up the IQS323 Touch Slider Module 3 Setting up the IQS323 Touch Buttons Module 4 Setting up the IQS323 L-Sense (Inductive Sensing) Module 5 Reference Designs Copyright © Azoteq 2022 IQS323EV02 User Guide Page 2 of 9 All Rights Reserved Revision v1.0...
  • Page 3: Introduction

    USB. This is done with the CT210A and the relevant IQS323 software Graphical User Interface (GUI) available for download from Azoteq’s website. The purpose of the IQS323EV02 EV-Kit is to help application development engineers in evaluating the IC’s capabilities. The content of the evaluation kit is shown below.
  • Page 4: Setting Up The Iqs323 Touch Slider Module

    The LED will turn on when a touch is made on the slider. The slider bar at the bottom of the GUI shows the relative position of the finger on the slider. When evaluation is completed, click "STOP STREAMING". Copyright © Azoteq 2022 IQS323EV02 User Guide Page 4 of 9 All Rights Reserved Revision v1.0...
  • Page 5: Setting Up The Iqs323 Touch Buttons Module

    Channel 0 represents Button number 1. Channel 1 represents Button number 2. Channel 2 represents Button number 3. The LED will turn on when any channel has detected a "Touch" event. When evaluation is completed, click "STOP STREAMING". Copyright © Azoteq 2022 IQS323EV02 User Guide Page 5 of 9 All Rights Reserved Revision v1.0...
  • Page 6: Setting Up The Iqs323 L-Sense (Inductive Sensing) Module

    Perspex with attached conductive tape can be used. Press the snap dome above the SMD Coil to observe a "Touch event". The LED will turn on when a "Touch" event is detected. When evaluation is completed, click "STOP STREAMING". Copyright © Azoteq 2022 IQS323EV02 User Guide Page 6 of 9 All Rights Reserved Revision v1.0...
  • Page 7: Reference Designs

    ® IQ Switch ® ProxFusion Series 5 Reference Designs Figure 5.1: Touch Slider Reference Schematic Figure 5.2: Touch Buttons Reference Schematic Copyright © Azoteq 2022 IQS323EV02 User Guide Page 7 of 9 All Rights Reserved Revision v1.0 October 2022...
  • Page 8 ® IQ Switch ® ProxFusion Series Figure 5.3: L-Sense (Inductive Sensing) Reference Schematic Copyright © Azoteq 2022 IQS323EV02 User Guide Page 8 of 9 All Rights Reserved Revision v1.0 October 2022...
  • Page 9 No licenses to patents are granted, implicitly, express or implied, by estoppel or otherwise, under any intellectual property rights. In the event that any of the abovementioned limitations or exclusions does not apply, it is agreed that Azoteq’s total liability for all losses, damages and causes of action (in contract, tort (including without limitation, negligence) or otherwise) will not exceed the amount already paid by the customer for the products.

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