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Jetson Orin NX USB hulk failed #228

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blackjacket996 opened this issue Dec 4, 2024 · 6 comments
Open

Jetson Orin NX USB hulk failed #228

blackjacket996 opened this issue Dec 4, 2024 · 6 comments

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@blackjacket996
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按照官方网站关于jetson nano采用E-port接口的方案:
进行Jetson Orin NX通信链路搭建,在USB Hulk步骤失败
8f722a99b0158e5b99ef71fc4178996

@blackjacket996
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补充:除/opt/nvidia/l4t-usb-device-mode-start.sh文件在Orin NX Ubuntu22.04中存放路径为/opt/nvidia/l4t-usb-device-mode/nv-l4t-usb-device-mode-start.sh外, 其余操作均与官方示例一致

@blackjacket996
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补充:在手动运行nv-l4t-usb-mode-start.sh时报错:
b1a6c2f303601cbcab00116c0c1f157

以下是Jetson Orin NX和大疆M300RTK之间的硬件连接,我用TypeC-OTG以及USB-USB线连接,没用采用USB-TypeC方法:
通过ls /dev/tty*可以看到两个串口ttyUSB0以及ttyACM0:
24db155b82b6ecbac1df13ade774a47

@dji-dev
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dji-dev commented Dec 4, 2024

Agent comment from Leon in Zendesk ticket #123530:

您好,如果是M300机型,不需要配置BULK环境了,连接后检查端口生成没问题可以直接使用。

°°°

@blackjacket996
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Agent comment from Leon in Zendesk ticket #123530:您好,如果是M300机型,不需要配置BULK环境了,连接后检查端口生成没问题可以直接使用。

°°°

Agent comment from Leon in Zendesk ticket #123530:您好,如果是M300机型,不需要配置BULK环境了,连接后检查端口生成没问题可以直接使用。

°°°

您好,感谢您的回复。如果是直接使用的话,那么PSDK头文件中的CONFIG_HARDWARE_CONNECTION应该是DJI_USE_UART_AND_USB_BULK_DEVICE还是 DJI_USE_ONLY_UART呢?如果是DJI_USE_ONLY_UART那么后续读取相机视频流是否会出问题

@blackjacket996
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Agent comment from Leon in Zendesk ticket #123530:您好,如果是M300机型,不需要配置BULK环境了,连接后检查端口生成没问题可以直接使用。

°°°

在硬件连接后不开启USB HULK功能,运行demo会报错issue

@blackjacket996
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Agent comment from Leon in Zendesk ticket #123530:您好,如果是M300机型,不需要配置BULK环境了,连接后检查端口生成没问题可以直接使用。
°°°

在硬件连接后不开启USB HULK功能,运行demo会报错issue

这个问题我已经解决,现在demo可以运行,但是在运行时会出现Gimbal的以下报错:
a72f0f7479cbcfa1fe730fb09e0ab28

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