Usb3.0 cfg error

LSH · October 13, 2022, 8:19am

I received this error while trying to stream using the camera.

('color mode' , 0)
('open fail,rtn_val = ', 65361)

What does this error mean?

Edward · October 14, 2022, 12:56am

@LSH

github.com

ArduCAM/ArduCAM_USB_Camera_Shield_Python_Demo/blob/main/utils.py

import ArducamSDK
import arducam_config_parser
import time

ErrorCode_Map = {
    0x0000: "USB_CAMERA_NO_ERROR",
    0xFF01: "USB_CAMERA_USB_CREATE_ERROR",
    0xFF02: "USB_CAMERA_USB_SET_CONTEXT_ERROR",
    0xFF03: "USB_CAMERA_VR_COMMAND_ERROR",
    0xFF04: "USB_CAMERA_USB_VERSION_ERROR",
    0xFF05: "USB_CAMERA_BUFFER_ERROR",
    0xFF06: "USB_CAMERA_NOT_FOUND_DEVICE_ERROR",
    0xFF0B: "USB_CAMERA_I2C_BIT_ERROR",
    0xFF0C: "USB_CAMERA_I2C_NACK_ERROR",
    0xFF0D: "USB_CAMERA_I2C_TIMEOUT",
    0xFF20: "USB_CAMERA_USB_TASK_ERROR",
    0xFF21: "USB_CAMERA_DATA_OVERFLOW_ERROR",
    0xFF22: "USB_CAMERA_DATA_LACK_ERROR",
    0xFF23: "USB_CAMERA_FIFO_FULL_ERROR",
    0xFF24: "USB_CAMERA_DATA_LEN_ERROR",

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LSH · October 14, 2022, 4:34am

Thank you for letting me know

I am using the Arducam 108MP camera on Jetson nano.
I succeeded in printing a 4000x3000 size image using the cfg file in the official git, but if I try a 12000x9000 size cfg, the above error appears.

Does this mean that the maximum resolution of the Arducam 108MP camera is not available on Jetson Nano?

Edward · October 14, 2022, 5:19am

@LSH

Which jetson series are you using?

LSH · October 14, 2022, 6:16am

I am using NVIDIA Jetson Nano Development Kit-B01.

Edward · October 14, 2022, 7:46am

@LSH

Because the amount of data in 108MP is too large for the Jetson Nano to handle.

After my testing, you can use it without processing data.This is caused by the lack of performance of the jetson nano.The cpu is occupied too high.

Please comment the following code

github.com

ArduCAM/ArduCAM_USB_Camera_Shield_Python_Demo/blob/main/ArduCam_Demo.py

import argparse
import time
import signal
import cv2

from Arducam import *
from ImageConvert import *

exit_ = False


def sigint_handler(signum, frame):
    global exit_
    exit_ = True


signal.signal(signal.SIGINT, sigint_handler)
signal.signal(signal.SIGTERM, sigint_handler)

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Screenshot of my test.

LSH · October 15, 2022, 5:24am

Thanks to your help, I was able to solve the problem.
I was loading the image using a different file and succeeded in loading the image at once using the file you linked.
I am very grateful for your help.

Edward · October 16, 2022, 6:31am

@LSH

You’re welcome.