No feed from the OAK-D Lite into Jetson Nano.

AaronLakra

This is the code i have and the preview is not working from Jetson Nano B01 to Oak D Lite

##INITIAL PIPELINE

import depthai as dai

# Create a pipeline

pipeline = dai.Pipeline()

# Define the camera source

cam = pipeline.createColorCamera()

cam.setBoardSocket(dai.CameraBoardSocket.RGB)

cam.setResolution(dai.ColorCameraProperties.SensorResolution.THE_1080_P)

# Create an XLinkOut to output the video

xout = pipeline.createXLinkOut()

xout.setStreamName("video")

# Link the camera output to the XLinkOut

cam.video.link(xout.input)

# Connect to the device

with dai.Device(pipeline) as device:

# Pipeline is created and the device is connected

print("Successfully connected to the device!")

### LEFT RIGHT CONFIGG

from depthai_sdk.managers import PipelineManager

# declaring the pipeline

pm = PipelineManager()

# after the declaration, we define its sources

# color camera

pm.createColorCam(xout=True)

# left camera

pm.createLeftCam(xout=True)

# right camera

pm.createRightCam(xout=True)

# depth

pm.createDepth(useDepth=True)

# connecting to device

with dai.Device(pm.pipeline) as device:

# pipeline is created and the device is connected

print("Successfully configured the sources!")

### FPS AND SIZE

# declaring the pipeline

pipeline = dai.Pipeline()

# color camera

cam_rgb = pipeline.createColorCamera()

cam_rgb.setPreviewSize(300, 300)

cam_rgb.setInterleaved(False)

cam_rgb.setFps(40)

# connecting to device

with dai.Device(pipeline) as device:

# pipeline is created and the device is connected

print("Successfully connected to the device!")

### PREVIEW MANAGER

from depthai_sdk import Previews

from depthai_sdk.managers import PipelineManager, PreviewManager

import depthai as dai

# create pipeline

pm = PipelineManager()

# creating color source

pm.createColorCam(xout=True)

# connecting to the device

with dai.Device(pm.pipeline) as device:

# define configs for above sources

pv = PreviewManager(display=[Previews.color.name])

# create stream queues

pv.createQueues(device)

while True:

    # prepare and show streams

    pv.prepareFrames()

    pv.showFrames()

### CV2 PREVIEW

import cv2

# define sources (color, left, right, depth)

# creating color source

pm.createColorCam(xout=True)

pm.createLeftCam(xout=True)

pm.createRightCam(xout=True)

pm.createDepth(useDepth=True)

with dai.Device(pm.pipeline) as device:

# define configs for above sources

pv = PreviewManager(display=[Previews.color.name, Previews.left.name, Previews.right.name, Previews.depth.name])

create stream queues

pv.createQueues(device)

while True:

    # prepare and show streams

    pv.prepareFrames()

    pv.showFrames()

    # end program with 'q'

    if cv2.waitKey(1) == ord('q'):

        break

jakaskerl

Hi AaronLakra
Have you tried on other host devices as well? Does it work there?
Honestly the managers are really old sdk code, I'd suggest you follow the https://docs.luxonis.com/projects/sdk/en/latest/tutorials/code_samples/. It's much more likely they don't break.

Thanks,
Jaka