AC47H23A Microchip

T10 T10 Xplained Pro User s Guide Preface Important: Notice to customers: All documentation becomes dated, and this manual is no exception. Microchip tools and documentation are constantly evolving to meet customer needs, so some actual dialogs and/or tool descriptions may differ from those in this document. Please refer to our website (www.microchip.com) to obtain the latest documentation available. Documents are identified with a DS number. This number is located on the bottom of each page, in front of the page number. The numbering convention for the DS number is DSXXXXXA, where XXXXX is the document number and A is the revision level of the document. For the most up-to-date information on development tools, see the MPLAB IDE online help. Select the Help menu, and then Topics to open a list of available online help files. Introduction The Microchip T10 Xplained Pro is an extension board that evaluates mutual capacitive touch sensing. It supports Boosted Touch - a solution developed by Microchip Technology to double the signal-to-noise ratio (SNR) in mutual designs or to reduce the acquisition time by a factor of 4. The Xplained Pro Connector ensures that the T10 can be used with many MCU XPRO boards as well as Curiosity Nano MCU Boards. Microchip MCUs feature dedicated Touch core independent peripheral (CIP) to offload the core while touch sensing. The board shows how easy it is to design capacitive touch solution for the dedicated CIPs without the need of external components. The kit includes one board with a mutual capacitance slider, and four mutual capacitance buttons. It also has 12 LEDs to indicate the button status and the slider position. DS40002180A-page 1 2020 Microchip Technology Inc. T10 Table of Contents Preface...........................................................................................................................................................1 1. Introduction............................................................................................................................................. 3 1.1. Features and Overview................................................................................................................ 3 1.2. Kit Compatibility............................................................................................................................3 1.3. T10 Xplained Pro Functional Block Diagram................................................................................4 2. Getting Started........................................................................................................................................5 2.1. Quick Start....................................................................................................................................5 2.2. Sensor Design..............................................................................................................................6 2.3. Documentation and Relevant Links..............................................................................................7 3. Xplained Pro............................................................................................................................................9 3.1. Hardware Identification System....................................................................................................9 3.2. Xplained Pro Standard Connectors..............................................................................................9 4. Hardware Users Guide......................................................................................................................... 11 4.1. Electrical Characteristics............................................................................................................ 11 4.2. Headers and Connectors............................................................................................................11 5. Application Flow....................................................................................................................................14 6. Hardware Revision History and Known Issues .................................................................................... 15 6.1. Identifying Product ID and Revision .......................................................................................... 15 6.2. Revision 1...................................................................................................................................15 7. Revision History ................................................................................................................................... 16 The Microchip Website.................................................................................................................................17 Product Change Notification Service............................................................................................................17 Customer Support........................................................................................................................................ 17 Microchip Devices Code Protection Feature................................................................................................17 Legal Notice................................................................................................................................................. 17 Trademarks.................................................................................................................................................. 18 Quality Management System....................................................................................................................... 18 Worldwide Sales and Service.......................................................................................................................19 DS40002180A-page 2 2020 Microchip Technology Inc.