• Ah ha the answer for me was changing from 'qio' to 'dio'.
    No more errors woot!

  • Woot!.. that is good news.

    It was documented on the ESPTool page

    Most boards use qio mode. Some ESP8266 modules, including the ESP-12E
    modules on some (not all) NodeMCU boards, are dual I/O and the
    firmware will only boot when flashed with --flash_mode dio. Most ESP32
    modules are also dual I/O.

  • Yeah you're right. I was in a hurry or perhaps just frustrated and didn't read it carefully. :D


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