After numerous reports of problems with Terra firmware version 3.7.0, DJI has released a quick update to version 3.7.3 for the all-in-one drone mapping platform.
DJI Terra v3.7.0 was released just a few weeks ago and included some new features, including an option to reduce the output resolution to make it easier to browse and edit models online. As always, the update optimised many features and occasionally fixed bugs, but many users experienced new issues after installing the May 2023 firmware.
DJI now confirms that a new firmware v3.7.3 for Terra is available for download, which should fix the problem with Windows 7 operating systems that hang when the reconstruction progress for DJI Terra v3.7.0 reaches 100%.
In addition, this patch fixes the issue of not displaying blue light results when reconstructing with the DJI Phantom 4 multispectral drone for Terra v3.7.0 and the issue of not fully displaying the Reconstruction Accuracy field in the Quality Report for DJI Terra v3.7.0.
In addition, the just-released firmware fixes the issue of reconstruction failing when a user refined the water surface in the cluster reconstruction and set the resolution to low or medium. Finally, v3.7.3 fixes the bug where the current non-expired licence was shown as unavailable when an expired licence supported more features for DJI Terra v3.7.0.
You can find the full patch notes of the new update below.
Patchnotes DJI Terra 3.7.3
- Fixed occasional issue where Windows 7 OS gets stuck when reconstruction progress reaches 100% for DJI Terra v3.7.0.
- Fixed an issue where blue light results are missing when reconstructing with DJI Phantom 4 Multispectral for DJI Terra v3.7.0.
- Fixed an issue where the Reconstruction Accuracy field was not complete in the Quality Report for DJI Terra v3.7.0.
- Fixed an issue where the reconstruction failed when the Refine Water Surface option is enabled in Cluster Reconstruction and users want to set the resolution to low or medium.
- Fixed an issue where the current unexpired licence is not available when there is an expired licence. expired licence that supports more features for DJI Terra v3.7.0.
Notes
- DJI Terra updates the reconstruction algorithm from v3.4.0. If your Terra version is older than v3.4.0, update the computer’s NVIDIA graphics card driver to 452.39 or higher in time to ensure the reconstruction function works properly. See “DJI Terra NVIDIA Graphics Card Driver Check and Upgrade Guide” for instructions.
- Reconstruction results generated with the seven-parameter transformation function and coordinate systems of newly supported countries on v3.5.0 or later versions may not be displayed properly, and the annotation and measurement function is not available in v3.4.4 or earlier versions.
- If a corrupted file is displayed or there is no response when installing the v3.7.3 software, right-click on the downloaded installation package and select Properties. On the General tab, at the bottom of the window, you will see the message “This file is from another computer and may be blocked to protect this computer” at the bottom of the window. Select Unblock and then click Apply > OK.
- It is recommended to use an NVIDIA graphics card with a GPU processing power of 5.0 or higher for DJI Terra v3.7.0 and later versions.
