During the device pair process, the Wi-Fi only connects to the router (status up to 6) and cannot connect to the cloud (status up to 7), resulting in the error "tcp connect failed h2.iot-dns.com:443 errno=101".
What does it mean when "errorCode":"EXPIRE","errorMsg":"token Expired" appears in the log?
Robot vacuum cleaner SDK, after the device connects to the router, the pair fails. Log error: [01-01 00:00:33 ty E][iot_httpc.c:981] Post Data Return Fail.-4364 [01-01 00:00:33 ty E][tuya_svc_devos_activate_token.c:61] gw_active err:-4364
How are the coordinate data for the area cleaning box, restricted area box, virtual wall line, and point-to-clean in the RVC SDK of the sweeping robot calculated?
The audio-video sweeper shows a screen glitch, and the sweeper SDK reports an error "tuya_ipc_rtp_pack_nal h264 error". What is the problem?
Robot vacuum SDK, Bluetooth sends data, error "bt hal send fail.-28689", what is the reason?
The robot vacuum enters the panel, and the device-side debug log does not show any related P2P connection requests. What could be the reason?
What is the mbedtls version of the sweeper SDK TuyaOS 3.6.2 version?
Robot Vacuum SDK, using demo to test OTA function, after clicking upgrade on the app, it prompts: "Firmware upgrade failed" The reason is: "The device's current battery level is low, unable to perform the upgrade.
May I ask what is the reason for the error in the log when reporting DP: ty El[tuya svc mqtt client.c:410] can't find free mqmde?
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