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### Checklist
- [X] Checked the issue tracker for similar issues to ensure this is not a duplicate.
- [X] Provided a clear description of your suggestion.
- [X] Included any relevant context or examp…
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I can use modpoll (https://github.com/gavinying/modpoll) to modbus data. But failed to get modbus data from modbus-cli.
Log messages of modbus-cli are as follows.
./modbus-cli --target tcp://172.16.…
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### The problem
Normal HA switches (e.g. for example, `input_boolean`) maintain their state across HA restarts (unless the `initial` parameter is set). This doesn't seem to be the case for switches c…
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Hi @emelianov thanks for sharing great modbus library
mb.readHreg function sometimes does not get a value from the slave device,
How can I make it so that when it fails to get a value, it will cal…
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### The problem
When polling Holding Registers, response values get Randomly assigned to another slave entity of the same Modbus Client.
![Screenshot_20241117_073506](https://github.com/user-att…
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hab hier was neues bekommen,
hab aber noch ein Verständnis Problem wie du die Register eingepflegt hast?
Beispiel:
Outdoor Air temp. steht im Register Input 0x04 30013
deine Abfrage
` …
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### Is your feature request related to a problem? Please describe.
There is a Modbus TCP-ready energy meter in the meter cabinet that I would like to integrate in order to control the output of the i…
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I also have a question about this. Unfortunately, the Louis Bertelsmann integration of [Sungrow-Wallbox-Modbus-HomeAssistant](https://github.com/Louisbertelsmann/Sungrow-Wallbox-Modbus-HomeAssistant) …
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Is it possible to improve callback?
instead of
bool cbf0(Modbus::ResultCode event, uint16_t transactionId, void* data)
to
bool cbfx(Modbus::ResultCode event, uint16_t transactionId, void* data, i…
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### The problem
Had a working modbus yaml config in a previous release of HA Core
following upgrade to 24.10.0 modbus config now errors due to missing serial configuration details despite the conf…