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cathodeRay
cathodeRay
@cathoderay
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Joined: Feb 28, 2022
Last seen: Aug 15, 2025
Profile Activity
Topics: 17 / Replies: 2075
AllTopicsReplies
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RE: Say hello and introduce yourself

That's good news, and weather comp is indeed the way to go. What is remarkable is how many people come to this forum not using weather comp, and in so...

2 years ago
Forum
Introductions, Forum Rules & Updates
Reply
RE: Connecting Home Assistant to a Midea Heat Pump

@derek-m - having slept on it, I think the prudent course of action is to concentrate my energies on getting a wired modbus connection set up, and fin...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Say hello and introduce yourself

@alan-m - Welcome. You will find a lot of stuff on monitoring Midea pumps on the forum, some of it from me, but many others, many of whom are more kno...

2 years ago
Forum
Introductions, Forum Rules & Updates
Reply
RE: Connecting Home Assistant to a Midea Heat Pump

@derek-m - HA has just corrupted its database again. For most of the last hour, the HA sqlite add-on has produced a string of 404 pages. I'm getting t...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Connecting Home Assistant to a Midea Heat Pump

I changed it to 0x04, being a type we know exists, and got this back: 2023-03-16 17:09:12.516 DEBUG (Heat Pump (LAN)) [custom_components.midea_ac_la...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Connecting Home Assistant to a Midea Heat Pump

In effect yes, I added code (the key bits are in c3/message.py, with other necessary definitions in midea_devices.py and c3/device.py) and got the byt...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Connecting Home Assistant to a Midea Heat Pump

@derek-m - that all makes sense, and I think these two (ignore the NotImplementedError) in c3/message.py are indeed where the types given in the full ...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Connecting Home Assistant to a Midea Heat Pump

I can check that by looking at old logs (I have kept some) the header stays the same, always aa23c300000000000003, before and after changing from * 18...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Connecting Home Assistant to a Midea Heat Pump

I don't think I did, but can't remember for sure. But by the apparent logic of the code (we may of course be wrong about that), *25 should produce a b...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Connecting Home Assistant to a Midea Heat Pump

@derek-m - I don't think it has, recall I checked the actual message length after making the change from *18 to *25, and it stayed exactly the same (s...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Connecting to Midea MSmartHome using a PC

More HA f*ckwittery this morning, database corrupted again, I was working on HA or rather midea_ac_lan at the time but only editing python files as I ...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Topic
Connecting Home Assistant to a Midea Heat Pump
2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Replies: 206
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