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user72090

Member since Jan 2017 • Last active Jan 2017
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  • in ESP8266
    Avatar for user72090

    now it works:

    i used the version 1.5 but also changed to dio instead of qio. (i'll try the 1.6 but i suspect that 1.5 it's better.)

    1.5 without "--flash_mode dio" does not work.

    this is the command:

    D:\esptool>c:\Python27\python esptool.py --port COM3 --baud 460800 write_flash --flash_freq 80m --flash_mode dio --flash_size 32m 0x0000 "boot_v1.4(b1).bin" 0x1000 espruino_esp8266_user1.bin 0x37E000 blank.bin
    esptool.py v1.3-dev
    Connecting...
    Couldn't connect. [<class '__main__.FatalError'>; Timed out waiting for packet header]. Retrying...
    Running Cesanta flasher stub...
    Flash params set to 0x024f
    Wrote 4096 bytes at 0x0 in 0.1 seconds (318.1 kbit/s)...
    Wrote 462848 bytes at 0x1000 in 11.5 seconds (322.1 kbit/s)...
    Wrote 4096 bytes at 0x37e000 in 0.1 seconds (321.3 kbit/s)...
    Leaving...
    
  • in ESP8266
    Avatar for user72090

    Hi, i would like to try this firmware but seems that

    any idea?

    D:\esptool>c:\python27\python "d:/esptool/esptool.py" --port COM3 --baud 115200 write_flash --flash_freq 40m --flash_mode qio --flash_size 32m 0x0000 boot_v1.6.bin 0x1000 espruino_esp8266_user1.bin 0x3FC000 esp_init_data_default.bin 0x3FE000 blank.bin
    esptool.py v1.3-dev
    Connecting...
    Couldn't connect. [<class '__main__.FatalError'>; Timed out waiting for packet header]. Retrying...
    Running Cesanta flasher stub...
    Flash params set to 0x0040
    Wrote 4096 bytes at 0x0 in 0.4 seconds (90.0 kbit/s)...
    Wrote 462848 bytes at 0x1000 in 40.1 seconds (92.3 kbit/s)...
    Wrote 4096 bytes at 0x3fc000 in 0.4 seconds (90.0 kbit/s)...
    Wrote 4096 bytes at 0x3fe000 in 0.4 seconds (90.0 kbit/s)...
    Leaving...
    

    i get the first error, then the nodeMCU v1.0 is flashing and seems that write the fw. i tried also with the gui tool that i use to load the LUA fw and look like the same, seems written and then is not working.

    I tried with version 1.6 of the loader and 1.4(b1) but same result.

    when i connect to the serial i get only strange char... please any idea? :(

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