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: 
      unzip DB410c_Demo.zip
cd DB410c_Demo/src
qmake
make
  • Launching the Demo 
    sudo ./DB410C-demo