# Запустить flash_download_tool

# В первой строке выбрать прошивку (bin), установить галочку и адрес смещения установить «0»

# Подключить питание к модулю при нажатой кнопке boot

# Нажать кнопку «START»

# Перезагрузить модуль по питанию

# Подключиться к новой сети WiFi. Пароль по умолчанию «configesp»

# Настроить подключение к сети wifi http://192.168.4.1/config

# Перезагрузить модуль

J1: battery interface (battery positive and negative) 5557-2P J2: Input power interface 5557-4P J3: Output power interface 5557-4P J4: Mainboard on/off control output. When used as a backup power supply for the computer, the module can control the mainboard switch through J4, and send instructions to the mainboard to shut down when the battery is undervoltage. J5, J7: J7 open circuit: J5 is closed to start the power supply, disconnected to close the power supply, each time the power is turned on, J5 must be disconnected and closed again to turn on the power. J7 short circuit: J5 is closed to start the power supply, and when it is disconnected, the power supply is turned off. When the power is turned on, the power supply is automatically turned on as long as J5 is closed. J7 is open by default Users can choose a suitable starting method according to actual practical requirements J6: Delay setting jumper (this jumper is only used when the load is the computer motherboard, and it is not set in other situations (ie mode 0)