PSDK 3.18.0 Release (Released on 5 Nov 2026)

New Features

• Added support for the Matrice 5T.
• Added support for downward TOF obstacle avoidance switch control on Matrice 400, meeting the needs of special descent scenarios such as hoisting operations.

Fixes and Optimizations

• Fixed an issue where a memory out-of-bounds access occurred when the security certified chip occasionally failed to sign, causing the device to crash.
• Fixed an issue where retrieving positioning data occasionally timed out.
• Fixed an issue where error logs flooded the output during the initialization of third-party gimbals.
• Optimized the interface error code return mechanism. The specific cause of a failure can now be obtained when an interface call fails.