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Require ESPHome 2022.11 to fix BLE issues (Fixes: #189)
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syssi committed Nov 17, 2022
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## Requirements

* [ESPHome 2022.9.3 or higher](https://github.com/esphome/esphome/releases).
* [ESPHome 2022.11.0 or higher](https://github.com/esphome/esphome/releases).
* Generic ESP32 or ESP8266 board

## Schematics
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The RS485-TTL jack of the BMS can be attached to any UART pins of the ESP. A hardware UART should be preferred because of the high baudrate (115200 baud).
The RS485-TTL jack of the BMS can be attached to any UART pins of the ESP. A hardware UART should be preferred because of the high baudrate (115200 baud). The connector is called 4 Pin JST with 1.25mm pitch.

## Installation

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* ESP32: Adding all supported sensors can lead to a stack overflow / boot loop. This can be solved by increasing the stack size. ([#63][i63])
* BLE: Please stick to the `esp-idf` framework because the Arduino framework crashs on the first received BLE notification.
* Raspberry Pi & ESP-IDF: If the project doesn't compile because of `Error: Could not find the package with 'platformio/toolchain-esp32ulp @ ~1.22851.0' requirements for your system 'linux_aarch64'` please use a host with another processor architecture (f.e. x86). The toolchain isn't `linux_aarch64` (ARM64) compatible at the moment.
* MQTT & BLE: Please use ESPHome `>=2022.4.0` if you want to use the BLE component (requires `esp-idf`) and MQTT. The MQTT component wasn't ESP-IDF compatible until then.
[i9]: https://github.com/syssi/esphome-jk-bms/issues/9
[i63]: https://github.com/syssi/esphome-jk-bms/issues/63
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