Getting start

This tutorial will guide you how to getting start with Neon-iSeries from un-boxing.

Hardware wiring

The NEON-2000-JT2 DC power source can be either from a USB Type-C adaptor or DC jack. The USB Type-C connector also supports a DisplayPort video signal and USB3, which can be used to connect a keyboard and mouse. The following figures show examples of possible power and peripheral connection configurations. - Separate Power and Peripheral Connections - This configuration requires an ADLINK AC/DC power adapter (P/N 31-62156-1000-A0). Separate Power and Peripheral Connections - Combined Power and Peripheral Connections - This configuration requires an ADLINK USB Type-C hub/adapter (P/N 92-99090-1010). Separate Power and Peripheral Connections Separate Power and Peripheral Connections

Inference by NEON

The inference sample, Capture_and_inference_Sample, is built on the Desktop of NEON-2000-JT2.

  • inference by image

    • ./imagenet-console [input_image][output_image]

      cd ~/Desktop/Neon_Samples/Neon-20xB/C++/Capture_and_Inference/build/aarch64/bin
./imagenet-console ./aarch64/bin/jellyfish.jpg ./aarch64/bin/output.jpg

  • inference by camera

    • ./imagenet-camera [input_width] [input_height]

      cd ~/Desktop/Neon_Samples/Neon-20xB/C++/Capture_and_Inference/build/aarch64/bin
./imagenet-camera 1920 1080

      Run DIO Sample

  • Get hardware and DI/O information

    cd /usr/src/Neon/Sample/Neon_Information
sudo ./Neon_Information

  • Get hardware and DI/O information by python

    cd /usr/src/Neon/Sample/Neon_Python
sudo python3 Neon.py

  • Note Due to dual function of DO0 and DI0, the default function of DO0 is strobe out and DI0 is trigger in. If you want to set them as general DO and DI. Please configure it as following:

    DIO0Config 1: Set DIO0 as GPDI and GPDO0

    DIO0Config 0: Set DIO0 as Trigger in and Strobe out (default)

    sudo /usr/src/Neon/Sample/Neon_Setting/NeonSet DIO0Config 1

Note1

Check the information of DIO.

sudo /usr/src/Neon/Sample/Neon_Information/NeonInformation

Note2 - The way that using the DIO functionality of the Neon camera without sudo privileges.

  cd /sys/class/neon_dio
  sudo chown adlink:adlink DO_0
  sudo chown adlink:adlink DO_1
  sudo chown adlink:adlink DO_2
  sudo chown adlink:adlink DO_3