Can I get location information through the PSDK?

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Beomjun Kim

Can I use PSDK's Data Subscription>T_DjiFcSubscriptionPositionFused to get the location information of the Drone (FC)?

How often does this API happen?

 

Also, we want to connect our Linux device and FC via USB, how can we do that?

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  • DJI Developer Support
    Dear Developer, Hello, thank you for contacting DJI. You can use this TOPIC to subscribe to the location information of the drone, but please note that this TOPIC relies on the GPS signal. If the GPS signal is weak, the longitude and latitude may not update the location, but the altitude information will continue to be updated. This interface returns results at a maximum frequency of 200hz. I see that you did not mention the model you are using. Depending on the model you are using, different connection methods are required. You can refer to the following website: https://developer.dji.com/doc/payload-sdk-tutorial/en/quick-start/device-connect.html Thank you for your support of DJI products. Best Regards, DJI Dajiang innovation SDK technical support
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  • Beomjun Kim

    Dear DJI Developer Support

     

    We haven't purchased a drone yet, but we're looking to use the most recent model, the M350 or M300 RTK.
    After checking the website you pointed us to, do we need to use the OSDK? We need the GPS longitude, latitude, and altitude. 

    Can we connect DJI's "E-port Development Kit" and "Third-party Development Board" via USB and subscribe to GPS Info? And is this RTK GPS Info?

     

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  • DJI Developer Support
    Dear Developer, Hello, thank you for contacting DJI. We recommend that you directly use the PSDK development kit for development. We no longer maintain OSDK separately. PSDK also includes this function. You can subscribe to relevant information. You can use the E-Port kit, and then use the serial port and TypeC cable to connect your development board. The overall connection link is as follows: (note that both the serial port and USB must be connected) Drone->E-Port Kit Expansion Board->Serial Port->Your Development Board Drone->E-Port Kit Expansion Board->USB->Your Development Board This is GPS fusion information, you can refer to the picture I attached for instructions. Thank you for your support of DJI products. Best Regards, DJI Dajiang innovation SDK technical support
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