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I have a problem connection my liontron bms. BMS Firmware-Version is 2.5.
When i turn off the bluetooth in the website of the esphome interface and reacitvate it, is get values for one time. In the same session the bms is shown to ha as bms errors and going to offline.
I have esphome 2024.06.04 compiled with idf.
In the interface i get [D] [esp32_ble_client:110] [0] [70:3E:97:xx:xx:xx] ESP_GATTC_WRITE_CHAR_EVT
The connection is still blocked than, because i can not find the bms with the mobile phone app. When i disable bluetooth in esphome, the bms can immediately be found with the phone app
When connection is not working …. Hopefully you can help here.
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