Dreame W10 Pro Cloud Timeout / Invalid checksum errors #2171

Floh0815 · 2025-01-07T10:21:34Z

Floh0815
Jan 7, 2025

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I just rooted my Dreame W10 Pro and have issues with creating a map.
I tried running the map pass multiple times, but nothing happened. After checking the log I am getting errors every few seconds about some invalid checksum and connection timeouts with the dummycloud.

[2025-01-07T10:05:15.836Z] [INFO] Dummycloud connected
[2025-01-07T10:05:16.005Z] [ERROR] Invalid checksum: {
  checksumFromHeader: <Buffer 00 fb 85 a2 71 93 b9 51 e2 76 63 e7 21 a5 a1 4d>,
  calculatedChecksum: <Buffer bd 01 6b 9d db 33 a5 13 41 d8 c9 75 0a 8a d5 8e>,
  packet: <Buffer 21 31 01 b0 00 00 00 00 21 a9 97 3f 67 7c fc 5b 00 fb 85 a2 71 93 b9 51 e2 76 63 e7 21 a5 a1 4d 12 df bd a8 c1 b7 1f a9 6e 6f fa 31 13 f8 d6 8b 03 6d ... 382 more bytes>,
  token: <Buffer >
}
[2025-01-07T10:05:19.386Z] [DEBUG] >>> cloud: {
  method: 'action',
  params: {
    did: 564762431,
    siid: 6,
    aiid: 1,
    in: [
      {
        piid: 2,
        value: '{"frame_type":"I", "force_type": 1, "req_type": 1}'
      }
    ]
  },
  id: 1
}
[2025-01-07T10:05:20.348Z] [ERROR] Invalid checksum: {
  checksumFromHeader: <Buffer 00 fb 85 a2 71 93 b9 51 e2 76 63 e7 21 a5 a1 4d>,
  calculatedChecksum: <Buffer bd 01 6b 9d db 33 a5 13 41 d8 c9 75 0a 8a d5 8e>,
  packet: <Buffer 21 31 01 b0 00 00 00 00 21 a9 97 3f 67 7c fc 5b 00 fb 85 a2 71 93 b9 51 e2 76 63 e7 21 a5 a1 4d 12 df bd a8 c1 b7 1f a9 6e 6f fa 31 13 f8 d6 8b 03 6d ... 382 more bytes>,
  token: <Buffer >
}
[2025-01-07T10:05:20.350Z] [DEBUG] <<< cloud* { stamp: 1736244315 }
[2025-01-07T10:05:26.385Z] [DEBUG] cloud request 1 action timed out
[2025-01-07T10:05:26.386Z] [INFO] Cloud message timed out. Assuming that we're not connected anymore

valetudo.log

Full log is attached. I looked around through the issues and saw a suggestion to update the firmware using the files I got from dustbuilder. Already tried this, but didn't help.

Any idea what went wrong and what I can do to fix it?