Installing NextBio Demo Application

  • Environment Setup
    • Once your system is running Linux from internal eMMC and has enabled SPI, connect to a wifi network with Internet access, open a terminal (e.g XTerm) and update the system:
      sudo apt-get update
      sudo apt-get upgrade
    • NBBiometrics requires libusb-1.0 library, even only SPI module is used. Install libusb-1.0 package:
      sudo apt-get install libusb-1.0
    • The demo is written in QT application framework. Building the application requires QT5- default package. Open a terminal and install the package.
      sudo apt-get install qt5-default
  • Building the Demo
    • Download demo application package from NEXT Support Portal.
    • Now extract the source code and build the demo:
      cd DB410c_Demo/src
  • Launching the Demo
    sudo ./DB410C-demo