Microchip logo
Microchip logo
  • All
  • Products
  • Documents
  • Applications Notes
product primary image

DM320108-BNDL - Bundle SAMA5D2-PTC-EK QT1-XPRO

Part Number: dm320108-bndl

Summary:

The SAMA5D2-PTC-EK is used to develop and evaluate capacitive touch controls using the Peripheral Touch Controller (PTC) module contained in the SAMA5D2 MPU family. The PTC provides built-in hardware for capacitive touch measurement on sensors that function as buttons, sliders, wheels or a touch pad. The PTC supports both self and mutual-capacitance measurements, up to an 8x8 button matrix,

View More
Documents and Software
Overview
Features
Additional Resources
Related Tools

Additional resources data currently not available.

Documents and Software

Product Features

    SAMA5D2-PTC-EK

    MPU: ATSAMA5D27C-CU
    Crystals: 24 MHz, 32.768 KHz
    Memory:
    2 16-bit 2 Gb DDR2 SDRAM
    4 Gb Nand Flash
    64 Mb QSPI Program Flash
    32 Mb QSPI Data Flash (not populated)
    2 Kb Serial EEPROM with MAC address
    TFT-LCD Display Interface Connector: RGB, 18-bits
    SD/MMC Interfaces:
    1 standard SD card with 3.3v/1.8v power switch
    1 microSD card
    USB Ports:
    1 USB Host Type A with 5v power switch
    1 USB Device Type MicroAB
    1 USB HSIC (not populated)
    Ethernet Interface: 1 10/100 Ethernet PHY
    Crystal: 25 MHz
    Debug Ports:
    1 JLINK-OB/ JLINK-CDC (ATSAM3U4C)
    1 JTAG interface
    Board Monitoring:
    1 RGB LED
    4 Push Button Switches (Disable Boot, Reset, Wake Up, User Configurable)
    Expansion:
    1 set of XPRO wing connectors (QTouch extension boards interface)
    1 ITO FLEX connector
    1 Port B connector
    1 PIOBU connector
    1 mikroBUS connector

    QT1

    Two Buttons
    Two LEDs to indicate button status
    One Wheel
    One RGB LED to indicate wheel status
    One Slider
    8 LEDs to indicate slider status
    Auto-ID for board identification in Atmel Studio
    Supported by Atmel Studio and QTouch Composer



Summary

The SAMA5D2-PTC-EK is used to develop and evaluate capacitive touch controls using the Peripheral Touch Controller (PTC) module contained in the SAMA5D2 MPU family. The PTC provides built-in hardware for capacitive touch measurement on sensors that function as buttons, sliders, wheels or a touch pad. The PTC supports both self and mutual-capacitance measurements, up to an 8x8 button matrix, without the need for any external components. Features include adjustments for sensitivity and noise tolerance, as well as self-calibration, minimizing user tuning efforts. The PTC runs the QTouch Modular Library (QTML). A GUI-based PTC Toolbox software program is used to configure the touch features. QTouch extension boards QT1, QT2 and QT6 attach to the PTC-EK's XPRO wing connectors to demonstrate buttons, sliders, wheels and touch pad operation.

The bundle consists of SAMA5D2-PTC-EK development board and ATQT1-XPRO - QT1 Xplained Pro extension kit.

Package Contents

- SAMA5D2-PTC-EK development board
- ATQT1-XPRO - QT1 Xplained Pro extension kit.