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Member since Aug 2017 • Last active Aug 2017
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  • in ESP8266
    Avatar for user80344

    I am at a loss, I have tried everything I can think of.
    I have changed ports.
    I have downloaded different flash tools ( espressif,esplorer,nodemcu flasher,esptool.py)can't get any of them to work.
    They will not connect.
    They only time I get any kind of anything is if I use esplorer , com43 , baud 74880.
    I hit the reset button it comes up can't autodetect firmware, because proper answer not received(may be unknown firmware).
    Please, reset module or continue.
    Hit reset again.

    ets Jan 8 2013, rst cause:2, boot mode:(7,7)

    waiting for host.

    Please help.

  • in ESP8266
    Avatar for user80344

    Tried that.

    c:\Python27\Scripts>esptool.py --port COM4 --baud 115200 erase_flash
    esptool.py v2.0.1
    A Fatal error occurred: Failed to connect to espressif device: Timed out waiting for packet header

  • in ESP8266
    Avatar for user80344

    I am having the same issue as above but when i try to use esptool the connection times out.
    I can connect using esplorer with 74880 baud rate.

    it shows

    ets jan 8 2013, rts cause:2, boot mode:(7,7)

    Waiting for host.

    any help i can get would be great, let me apologize in advance if i ask a dumb question this is my first board so i am learning.