能添加空调设备，但是不能控制设备，控制报错 - Unsupported 0xBB protocol

[muyeyong]

错误信息：
无法执行动作“climate/set_hvac_mode” 。 expected HVACMode or one of 'off', 'heat', 'cool', 'heat_cool', 'auto', 'dry', 'fan_only' for dictionary value @ data['hvac_mode']

产品型号：
美的风管机乐享3

[mill1000]

Can you provide full debug logs?

[muyeyong]

Can you provide full debug logs?

Where can I access the full application logs?

[mill1000]

There's a "Enable debug logging" button on the integration page or you can add this to your configuration.yaml

logger:
  default: warning
  logs:
    custom_components.midea_ac: info
    msmart: debug

[muyeyong]

home-assistant_midea_ac_2025-04-02T12-37-02.772Z.log

There's a "Enable debug logging" button on the integration page or you can add this to your configuration.yaml

logger:
default: warning
logs:
custom_components.midea_ac: info
msmart: debug

This is the complete log, I hope it helps.

[mill1000]

Thanks.

There's lot of errors in the log. It looks like the device isn't sending valid data,

2025-03-29 23:47:05.901 ERROR (MainThread) [msmart.device.AC.device] Payload 'bb6800ffff1080808080033c67ea0b2a1200000000000000008000000000000000000000005b00020012000006e800009b37000106e8000000000000000000000000000000000400000000000000ff0000000000001f313030303030080830300200000000000000' failed CRC and checksum. Received: 0x0, Expected: 0x50 or 0xA5.
2025-03-29 23:47:05.901 ERROR (MainThread) [msmart.device.AC.device] Payload 'bb3000ffff12010000000000000000000000000000000000000000000000000000000000000000000000000000000000' failed CRC and checksum. Received: 0x0, Expected: 0x51 or 0x4.

Could you install msmart-ng and run msmart-ng discover --debug?

[muyeyong]

Thanks.

There's lot of errors in the log. It looks like the device isn't sending valid data,

2025-03-29 23:47:05.901 ERROR (MainThread) [msmart.device.AC.device] Payload 'bb6800ffff1080808080033c67ea0b2a1200000000000000008000000000000000000000005b00020012000006e800009b37000106e8000000000000000000000000000000000400000000000000ff0000000000001f313030303030080830300200000000000000' failed CRC and checksum. Received: 0x0, Expected: 0x50 or 0xA5.
2025-03-29 23:47:05.901 ERROR (MainThread) [msmart.device.AC.device] Payload 'bb3000ffff12010000000000000000000000000000000000000000000000000000000000000000000000000000000000' failed CRC and checksum. Received: 0x0, Expected: 0x51 or 0x4.

Could you install msmart-ng and run msmart-ng discover --debug?

ofcourse i will try later

[lintingbin]

@mill1000 same problem.

msmart-ng discover 192.168.1.147 --debug
DEBUG:asyncio:Using selector: KqueueSelector
INFO:msmart.cli:Discovering 192.168.1.147 on local network.
DEBUG:msmart.discover:Discovery sent to 192.168.1.147:6445.
DEBUG:msmart.discover:Discovery sent to 192.168.1.147:20086.
DEBUG:msmart.discover:Waiting 5 seconds for responses...
DEBUG:msmart.discover:Discovery response from 192.168.1.147: 837000c8200f00005a5a0111b8007a8000000000a01c330d16051914864d2c0000be000000000000000001800000000067911038d5455efb0a60fe78d8f81b6c5e24808829a293f02b951d5837adaa1a8abf69c7015b8137069bfefa47b3f39983df872d2cebd44f20ff031a4fdf8c971cf08b950f8f4b99e5e00f249b33e555af7c3dc7748fb3ad74cb5be188c66b174bdfb3e16e33d88768cc4c3d0658937d96fbcce99f70c976413c2f05f60f82e720f1717403b7671ff07cc1cdc576f05473712c45c45ff91f61cedc962bfabf6a
DEBUG:msmart.discover:Decrypted data from 192.168.1.147: 2f1fa8c02c19000030303030303035313132333039363335353331303930323131323337395830430d6d696465615f61635f313233370000870002000000000000000000ac00acac00000000fcdf0093b89e150016312426000301000000000000000000000000000000000000000000000000000000000000000000
INFO:httpx:HTTP Request: POST https://mapp.appsmb.com/v1/user/login/id/get "HTTP/1.1 200 OK"
DEBUG:msmart.cloud:Cloud response: {"msg":"ok","result":{"loginId":"b3b23f16-efc4-4d77-8e90-fa2d09651a2c"},"errorCode":"0"}
DEBUG:msmart.cloud:Received loginId: b3b23f16-efc4-4d77-8e90-fa2d09651a2c
INFO:httpx:HTTP Request: POST https://mapp.appsmb.com/v1/user/login "HTTP/1.1 200 OK"
DEBUG:msmart.cloud:Cloud response: {"msg":"ok","result":{"originPrivateVersion":"","nickname":"nethome+us@mailinator.com","sessionId":"e723a83207684c0cb7bb10a1de48d21120250522055129600","accessToken":"dc97d43e7ee14b6bc390c90535278f2db920ebb829d567559397ded751813801","userId":"13431086","versionCode":"","leftCount":""},"errorCode":"0"}
DEBUG:msmart.cloud:Received sessionId: e723a83207684c0cb7bb10a1de48d21120250522055129600
DEBUG:msmart.discover:Fetching token and key for udpid '1eda18900ca9009fc807dd4baedfd2e0' (little).
INFO:httpx:HTTP Request: POST https://mapp.appsmb.com/v1/iot/secure/getToken "HTTP/1.1 200 OK"
DEBUG:msmart.cloud:Cloud response: {"result":{"tokenlist":[{"udpId":"1eda18900ca9009fc807dd4baedfd2e0","key":"aa19e53600cf40669c58a1f300bbc9d0dac40d0488d6438ba6fa4b05ccdd144c","token":"1F73E6D266FDE0074E7C678CAA7876B450D8C0E2C7E19D293E364012981DA6E350AE15113E255D3CF176C861C190B00DE1350C1AE129413549DA0C963D01538C"}]},"msg":"ok","errorCode":0}
INFO:msmart.lan:Creating new connection to 192.168.1.147:6444.
DEBUG:msmart.lan:Connected to 192.168.1.147:6444.
INFO:msmart.lan:Authenticating with 192.168.1.147:6444.
DEBUG:msmart.lan:Sending data to 192.168.1.147:6444: 83700040200000001f73e6d266fde0074e7c678caa7876b450d8c0e2c7e19d293e364012981da6e350ae15113e255d3cf176c861c190b00de1350c1ae129413549da0c963d01538c
DEBUG:msmart.lan:Received data from 192.168.1.147:6444: 83700005200f00204552524f52
DEBUG:msmart.discover:Fetching token and key for udpid '73712c45c45ff91f61cedc962bfabf6a' (big).
INFO:httpx:HTTP Request: POST https://mapp.appsmb.com/v1/iot/secure/getToken "HTTP/1.1 200 OK"
DEBUG:msmart.cloud:Cloud response: {"result":{"tokenlist":[{"udpId":"73712c45c45ff91f61cedc962bfabf6a","key":"883daf030e6a43c38fce68c139ab3eb5da388b3bd3774b0cb7ec2c1e86bc4680","token":"7e70966b0d8aad1bfcfa86fbfea9ec0c242488e6ad775f2985a0afe03ea005d58ab672e19c1011e0ec3e391fd9afcc5a82cd45084d5f40bb89785f79d2541c23"}]},"msg":"ok","errorCode":0}
INFO:msmart.lan:Authenticating with 192.168.1.147:6444.
DEBUG:msmart.lan:Sending data to 192.168.1.147:6444: 83700040200000017e70966b0d8aad1bfcfa86fbfea9ec0c242488e6ad775f2985a0afe03ea005d58ab672e19c1011e0ec3e391fd9afcc5a82cd45084d5f40bb89785f79d2541c23
DEBUG:msmart.lan:Received data from 192.168.1.147:6444: 837000402001c343eb8ee31529f51549709bb9991bc2e8d1bb26fe0b08d8c383dd87541e3a1c9ca6a7678ff2c83375a134570212a6188e5f1e21b7f77cbcb22b1cf7b2bf5e2a8612
INFO:msmart.lan:Authentication with 192.168.1.147:6444 successful. Expiration: 2025-05-22T17:51:31+00:00, Local key: 43b8fb1b4e671bf8c78633fc34e7e38953d65704f8db1433de91f5203e7098b7
DEBUG:msmart.base_device:Sending command to 192.168.1.147:6444: aa21ac00000000000003418100ff03ff0002000000000000000000000000030169fe
DEBUG:msmart.lan:Sending packet to 192.168.1.147:6444: 5a5a011168002000000000001a20330516051914864d2c0000be000000000000000000000000000065cd8728fc6a5d31e6464235e81fa3b3e10c552981b23022cb71ea0fc54dc25e29ff4bed361a3a2fbe593a9d1a721035a27a27219cbeb10dc0df3d030b72c63d
DEBUG:msmart.lan:Sending data to 192.168.1.147:6444: 8370008e2066e6522936cd0f98e66d2fa4dd4019a305a0d768509bdb37dd79ecf538156e4addc3795168ac96665bf2fa9bbb20ba34eab3ad3ebeea79713ff551399c4be3f07294a20414d4409b6f6c3810f0762be52c06d157105735e774f19933941cda6e44b214c450e7303da442e88661a0d71cc37ff7adee22ad6ab81e89b81eed42362b2d4c432d8c452994e492b7028264ad9b
DEBUG:msmart.discover:Discovered 1 devices.
DEBUG:msmart.lan:Read timeout. Resending to 192.168.1.147:6444.
DEBUG:msmart.lan:Sending packet to 192.168.1.147:6444: 5a5a011168002000000000001a20330516051914864d2c0000be000000000000000000000000000065cd8728fc6a5d31e6464235e81fa3b3e10c552981b23022cb71ea0fc54dc25e29ff4bed361a3a2fbe593a9d1a721035a27a27219cbeb10dc0df3d030b72c63d
DEBUG:msmart.lan:Sending data to 192.168.1.147:6444: 8370008e2066f4ac172821915bc3b8a9ae6349cacb8087b78a3aeab1786d1d2ef945a37e6fa4234781f52b9d9cb34e6845ff97d813738a95240777ead2d170d42bdf4b777512860ece2ecd34e33ad3e9d71719899e2ee38ac82526c5e481d416aa5d0739b93cec2fe4ab57f3ad51b3fcf77dbb0e8ab2ac309d75fb10d04051a2e439beb9527ed307c560028735cea7d998d4dd5f5393
DEBUG:msmart.lan:Received data from 192.168.1.147:6444: 837000de206310d2653e67ec31d393495b055f2a5bb8661a49c97c0ea97fbd847fd535f369c97fb0bd03123bff194f6407dce5086ed28da1540707e4662a0346ce24ca7f48a4169dac73788082f9a2d2662185d9b39c04f743d3d5a7e10d61b8bed9f5b178d7941d5b8580bb11324a9029ccb8fdb3ad84418b867153677145f1e055133b19b11259d9a150e93b4a24d0b89b0049c2721451c46310e1685b8b7ce16e24665ca83ddc0f3d99ca148e4415d6b192bd1c9bb4cd58adf2422aeb7e565c0c1454d7424559bf747c62e3616c555c95339ed736d03a6682f88fdfc4af4d4fec8b83af10
DEBUG:msmart.lan:Received packet from 192.168.1.147:6444: 5a5a0111b800440068f0030075a3330d16051914864d2c0000be00000000000000000180000000000541965736030e68be6c9688ade8e91ad3b66080aa527b853a7349a17ad7412ab6b6f42b8eeb48093d8df49fc0af4378ffd8bdbd902ea9bbcc079122bad34e714bdfb3e16e33d88768cc4c3d0658937d91439f6cc2b8779667354e2b5f0dc10bb46e54857c2cd272c660ddbae9dba139b3de1c0e09151c500fce3f8bcde0e156cac798c34df7dc02c66692e7d616394b
DEBUG:msmart.lan:Received response from 192.168.1.147:6444: aa72ac00000000000805bb6800ffff1080808080000547220b8c0a0000000000000000800000000000000000000000586402006f000000000000000000010000000000000000000000000000000000000400000000000000ff0000000000000031303030303000003030000000000000000063
DEBUG:msmart.base_device:Response from 192.168.1.147:6444 in 3.340000 seconds.
ERROR:msmart.device.AC.device:Payload 'bb6800ffff1080808080000547220b8c0a0000000000000000800000000000000000000000586402006f000000000000000000010000000000000000000000000000000000000400000000000000ff00000000000000313030303030000030300000000000000000' failed CRC and checksum. Received: 0x0, Expected: 0x32 or 0x8E.
INFO:msmart.cli:Found 1 devices.
INFO:msmart.cli:Found device:
{'ip': '192.168.1.147', 'port': 6444, 'id': 208907212180870, 'online': False, 'supported': False, 'type': <DeviceType.AIR_CONDITIONER: 172>, 'name': 'midea_ac_1237', 'sn': '00000051123096355310902112379X0C', 'key': '883daf030e6a43c38fce68c139ab3eb5da388b3bd3774b0cb7ec2c1e86bc4680', 'token': '7e70966b0d8aad1bfcfa86fbfea9ec0c242488e6ad775f2985a0afe03ea005d58ab672e19c1011e0ec3e391fd9afcc5a82cd45084d5f40bb89785f79d2541c23'}

[mill1000]

Thanks. This device might be using a different protocol version. Can you try downloading the protocol and plugin with msmart-ng download 192.168.1.147

[lintingbin]

@mill1000

msmart-ng download 192.168.1.47
INFO:msmart.cli:Discovering 192.168.1.47 on local network.
INFO:msmart.cli:Found device:
{'ip': '192.168.1.47', 'port': 6444, 'id': 208907212180870, 'online': False, 'supported': False, 'type': <DeviceType.AIR_CONDITIONER: 172>, 'name': 'midea_ac_1237', 'sn': '00000051123096355310902112379X0C', 'key': None, 'token': None}
INFO:msmart.cli:Downloading protocol from cloud.
INFO:msmart.cli:Writing protocol to 'T_0000_AC_24.lua'.
INFO:msmart.cli:Downloading plugin from cloud.
INFO:msmart.cli:Writing plugin to '空调通用包（20210831）'.

[mill1000]

Can you email the two files it created to me at this address close.pan8463@fastmail.com

[lintingbin]

Can you email the two files it created to me at this address close.pan8463@fastmail.com

Sent

[mill1000]

Got it. Thanks. Can't find anything in these files that has information on this 0xBB packet but I did find some reference in midea-ac/midea-local https://github.com/midea-lan/midea-local/blob/0d7abdd100aaf92fe407dbefcad0139428f65bb3/midealocal/devices/ac/message.py#L844

[lintingbin]

Got it. Thanks. Can't find anything in these files that has information on this 0xBB packet but I did find some reference in midea-ac/midea-local https://github.com/midea-lan/midea-local/blob/0d7abdd100aaf92fe407dbefcad0139428f65bb3/midealocal/devices/ac/message.py#L844

Can this issue be fixed?