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M400 liveview error

Open tuyaliang opened this issue 5 months ago • 9 comments

PSDK3.12 version, get live view error:

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tuyaliang avatar Jul 01 '25 09:07 tuyaliang

Invalid license error, I have registered new application information and activated it.

tuyaliang avatar Jul 01 '25 09:07 tuyaliang

Agent comment from Leon in Zendesk ticket #147972:

Hello, please refer to the question here. The third-party development board can only use basic functions. Only by using manifold3 development can you use advanced functions: https://developer.dji.com/doc/payload-sdk-tutorial/en/model-instruction/choose-develop-platform.html

°°°

dji-dev avatar Jul 02 '25 08:07 dji-dev

Thanks,I have got fpv liveview and lidar together through Jetson xaiver nx via usb2.0.

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tuyaliang avatar Jul 03 '25 01:07 tuyaliang

Which connection do you use? DJI_USE_ONLY_NETWORK_DEVICE or DJI_USE_ONLY_USB_BULK_DEVICE?

#define DJI_USE_ONLY_UART                  (0)
#define DJI_USE_UART_AND_USB_BULK_DEVICE   (1)
#define DJI_USE_UART_AND_NETWORK_DEVICE    (2)
#define DJI_USE_ONLY_USB_BULK_DEVICE       (3)
#define DJI_USE_ONLY_NETWORK_DEVICE        (4)

whyscience avatar Aug 07 '25 03:08 whyscience

Which connection do you use? DJI_USE_ONLY_NETWORK_DEVICE or DJI_USE_ONLY_USB_BULK_DEVICE?

#define DJI_USE_ONLY_UART                  (0)
#define DJI_USE_UART_AND_USB_BULK_DEVICE   (1)
#define DJI_USE_UART_AND_NETWORK_DEVICE    (2)
#define DJI_USE_ONLY_USB_BULK_DEVICE       (3)
#define DJI_USE_ONLY_NETWORK_DEVICE        (4)

DJI_USE_ONLY_USB_BULK_DEVICE

tuyaliang avatar Aug 18 '25 09:08 tuyaliang

Which connection do you use? DJI_USE_ONLY_NETWORK_DEVICE or DJI_USE_ONLY_USB_BULK_DEVICE?

#define DJI_USE_ONLY_UART                  (0)
#define DJI_USE_UART_AND_USB_BULK_DEVICE   (1)
#define DJI_USE_UART_AND_NETWORK_DEVICE    (2)
#define DJI_USE_ONLY_USB_BULK_DEVICE       (3)
#define DJI_USE_ONLY_NETWORK_DEVICE        (4)

DJI_USE_ONLY_USB_BULK_DEVICE

OK, thanks, I also make it works with DJI_USE_ONLY_NETWORK_DEVICE

whyscience avatar Aug 18 '25 09:08 whyscience

当前使用NX等第三方开发板是可以用的, 如果真像官方教程里很多地方写的只有妙算3才能使用这些高级功能,意味着未来某一天他们会封掉第三方的接口,如此为了卖妙算3, 吃相将会变得非常难看

whyscience avatar Aug 18 '25 10:08 whyscience

当前使用NX等第三方开发板是可以用的, 如果真像官方教程里很多地方写的只有妙算3才能使用这些高级功能,意味着未来某一天他们会封掉第三方的接口,如此为了卖妙算3, 吃相将会变得非常难看

是的,目前妙算3的appid可以使用高级功能,不一定是妙算3的硬件

tuyaliang avatar Aug 18 '25 10:08 tuyaliang

Hi @tuyaliang! I’m curious—can you also control a gimbal with your setup? For example, if you connect a gimbal like the P1 or H30 to the drone, are you able to run the Gimbal Control Manager sample from the example code and rotate the gimbal?

AleksandrBon avatar Sep 18 '25 17:09 AleksandrBon