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Endless stream of CRC errors #81
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I wonder if there's been a firmware update to my P1 meter? 🤔 In case it helps, here's the latest telegram I've received:
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Puzzled about the leading backslash ( |
Don't think so. I have an old telegram from you that I use for testing the Flemish layout, and that also reports v50217. It did include gas consumption, though. homebridge-p1/lib/telegrams.js Lines 182 to 210 in c83dd33
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My gas meter was removed so that makes sense. I cannot connect directly. My digital meter is in the basement of an apartment building. Will debug further tomorrow. |
I’m seeing 5–10% packet loss and highly variable latency from my https://www.zuidwijk.com/product/p1-reader-ethernet/, unlike the only other network device in my basement. DSMR-reader is also reporting matching packet loss problems (but seems to ignore or simply does not rewport CRC errors 🤔 ). I’ve contacted the manufacturer. Feel free to close this or keep it open — either way I’ll report back here what I’m told and find out to help out the next person. 👍 |
FYI it suddenly started working perfectly fine again … the manufacturer has never seen this either 🤷 |
👋
After running fine for months, my P1 meter (connected using ethernet thanks to https://www.zuidwijk.com/product/p1-reader-ethernet/) was down yesterday. I reconnected it and it was up and running again 👍
The reason I noticed that problem: I checked https://github.com/dsmrreader/dsmr-reader as I went to sleep two nights ago and saw that no data had arrived in 15 mins. I then went to the Homebridge log and sure enough, I saw
homebridge-p1
had complained at the same time that the connection was lost. But weirdly, there were lots of CRC errors reported byhomebridge-p1
in the time leading up to the disconnect.Then this morning I notice that
![IMG_1011](https://private-user-images.githubusercontent.com/14240/303248572-e45252bb-dc82-47b5-9a5a-881b20986d62.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.7tSLOABaPnUB8N8uDmO7_nEthtE9mNbHhqTcu9w98Gg)
homebridge-p1
reports lots of errors. So I reboot it again today. But the CRC errors keep happening:Any idea what could be happening here? 😭
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