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DSMR & Stream-server don't play nice together #33

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hmmbob opened this issue Mar 15, 2023 · 2 comments
Open

DSMR & Stream-server don't play nice together #33

hmmbob opened this issue Mar 15, 2023 · 2 comments
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@hmmbob
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hmmbob commented Mar 15, 2023

I was running into a similar issue as #11. Is there already a fix or feasible workaround available for this issue?
Asking because we are slightly past the 6+ months 馃槈 mentioned there and maybe there is a workaround that I haven't found yet.

The use case is that I have a "SlimmeLezer" hooked up to my meter. I'd like this to do two things:

  • Send accurate L1/L2/L3 readings to my SmartEVSE (car charger) directly from the SlimmeLezer, for which I think I need the DSMR component in ESPHome. Sending the info is done with a HTTP API call, and I prefer to send it directly from the SlimmeLezer as this is the most stable route (less links in the chain to get broken). Accurate L1/L2/L3 info is needed for Load Balancing.
  • Send all P1 readings to my DSMR-Reader docker instance on a different host, to keep track of usage.
    Right now, when enabling dsmr and stream-server together, I get a lot of CRC errors. Enabling just one of the two, all is fine.
@oxan
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oxan commented Mar 22, 2023

Asking because we are slightly past the 6+ months

Yeah, the changes I had in mind turned out not to be as simple as I thought they'd be. While I can see the use for this feature, I wouldn't expect the situation here to change anytime soon. It's not something I would use personally and requires some fairly involved changes in how UARTs are handled in ESPHome itself.

@oxan oxan added the feature label Mar 22, 2023
@hmmbob
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hmmbob commented Mar 22, 2023

Fair enough. Thanks anyway!

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