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Sweeping robot or IPC error [tuya_ring_buffer.c:883] magic_number error: 0

Last Updated on：2025-09-04 10:40:08

Generally, when transmitting audio and video streams, the parameters are passed incorrectly. Check the parameter RING_BUFFER_USER_HANDLE_T when calling the video transmission interface.

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What is the reason for error -2318 when the sweeping robot SDK reports DP?

Develop a sweeping robot with IPC function. The device end reports an error "ability auth verify failed" and cannot pull the stream.

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