ADLINK NEON-2000-Ono Intelligent Camera Deployment and Trigger Optimization

Common Problems and Maintenance Suggestions

Phenomenon investigation direction

The camera cannot recognize (/dev/video0 does not exist). Check if the USB cable is securely connected and try unplugging it again; Confirm whether the system starts normally (orange LED is always on); Check if the power supply is sufficient (DC Jack or Type-C).

Image preview stuttering or frame loss reduces resolution or frame rate; Check USB bandwidth (Type-C needs to support 5Gbps); Ensure that the CPU/GPU load is not high (turn off other inference tasks).

External triggering is invalid. Confirm whether the model supports hardware triggering (only for 202B/203B); Check if the trigger signal level is between 0 and 5V; measure the waveform of Pin 11 to ground with an oscilloscope; Check if trigger_made is set to 1 or 3.

The system cannot be upgraded or flashed. It is strictly prohibited to use NVIDIA official images. Please contact ADLINK to obtain a dedicated recovery package. Use Wafer connector or Micro USB for recovery mode.

Excessive temperature leads to reduced frequency and increased active heat dissipation (fan), ensuring airflow of 0.6m/s or above; Reduce the operating power mode (such as switching from 10W to 5W, adjust the Jetson power mode).

Accessory selection and expansion

ADLINK offers a range of verification accessories:

USB Type-C cable (30-01284-0030-A0): with screw lock to prevent detachment.

Type-C Hub (92-99090-1010): Supports PD input and can expand multiple USB-A and HDMI ports.

DI/O cable (30-01332-0010-A0): DB15 to DB37, compatible with DIN-37D-01 terminal board (DIN rail installation) for easy wiring.

8mm fixed focus lens (92-15731-0010): F1.4, 2/3-inch target surface, 3MP, compatible with most sensors.

AC/DC adapter (31-62156-1000-A0): 12V/5A output, with DC plug.