ROBERM19
Second Officer
Flight distance : 839160 ft
United States
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Here's a response we received from DJI, full duplex mode and UART are the most likely problem you have:
Thank you for contacting DJI Technical Support.
After you install RTK well on the drone, you can do the following checking:
1.Visual Inspection
Check whether the D-RTK boards and cables are damaged or misshapen. If yes, replace the defective materials.
2.D-RTK Firmware Version Confirmation
Connect the D-RTK Air System and Ground System to DJI Assistant 2, respectively, and check whether the firmware version is the latest.
Note that parameters in the red box shown in the figure below do not need to be set.
3.DJI Datalink Pro Firmware Version Confirmation and Settings
When the DJI Datalink Pro is connected to DJI Assistant 2, its 4-position switches should be toggled to the COMBO position.
When the DJI Datalink Pro is used with the D-RTK, its 4-position switches should be toggled to the UART position.
1)Firmware Version Confirmation
Ensure that the DJI Datalink Pro firmware version is the latest.
2)Ensure that Full Duplex Mode has been enabled for both the Air System and Ground System.
4.Performance Tests
1)Power-on Test
Power on the D-RTK (3S to 12S or 12V to 52V DC power supply) and check whether the LED is on.
Check whether the LED on the DJI Datalink Pro is on.
2)Outdoors GPS Satellite Detection Test
Note that this test must be conducted in an open area.
A. Check whether the D-RTK CAN cable is connected to the A3’s CAN1 port.
B. Check whether the LED on the DJI Datalink Pro is solid green. If not, link the Air System with the Ground System.
Do the following to link the Air System with the Ground System:
a) Toggle the switch on the Air System and Ground System to the UART position, respectively.
b) Press the linking button on the Ground System for three seconds and the LED will blink red and green alternatively.
c) Press the linking button on the Air System for three seconds to enter the linking mode.
d) When the linking is complete, the LEDs on the Air System and Ground System are solid green.
C. Wait for five to seven minutes and check whether the LED on the D-RTK is solid green.
3) Flight Test
A. Mount the D-RTK to a Matrice 600 and check how long the Matrice 600 can fly.
B. Mount the D-RTK to a Matrice 600 and make the Matrice 600 hover at a designated location to check the GPS accuracy.
If all those have no issue, then you can be relieved to fly it. You're don't need to reset home position if it works normally.
If it flashes purple light for a short time and turn green soon, you don't need to be worried about it.
About "What exactly does floating point mode do?", I need help you check it with the relevant engineer.
Thanks.
Thanks for choosing DJI. Have a nice day! |
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