ESP8266 Community Forum

- Wed Aug 17, 2016 1:19 pm #53167 Hi

Glad the 74880 hint was useful.

Before you go hunting for

Fatal exception (0):

Try loading a simple 'Hello World' sketch. If you set the serial baud rate to 74880 you will be able to see the boot messages as well as the Hello World.

- Thu Aug 18, 2016 2:53 am #53202 Hi
For info on what rst cause and boot mode mean see this https://github.com/esp8266/Arduino/blob/master/doc/boards.md#boot-messages-and-modes