diff --git a/platforms/espressif8266_extra.rst b/platforms/espressif8266_extra.rst index d1481ec491..06dc20790c 100644 --- a/platforms/espressif8266_extra.rst +++ b/platforms/espressif8266_extra.rst @@ -478,6 +478,8 @@ Uploading files to Filesystem Please make sure to read `ESP8266 Flash layout `_ information first. + Uploading a file system image will overwrite any existing files. + 1. Create a new project using :ref:`pioide` or initialize project using :ref:`piocore` and :ref:`cmd_project_init` (if you have not initialized it yet) 2. Create the ``data`` folder (it should be on the same level as the ``src`` folder)