WiPy 2.0 Bricked

  • Re: WiPy 2.0 Firmware update - bricked and recovered

    I got this error:

    rst:0x10 (RTCWDT_RTC_RESET),boot:0x2b (HSPI_FLASH_BOOT)
    flash read err, 1000
    Falling back to built-in command interpreter.

    Tried to use command line like in the referenced post. I get:

    $ python bin/updater.py --port /dev/ttyS30 --file firmware/1.5.0.b2-WiPy.tar.gz
    Namespace(file='firmware/1.5.0.b2-WiPy.tar.gz', port='/dev/ttyS30', speed=115200, tar=None)
    Exception: Failed to connect to ESP32: Timed out waiting for packet header, on line 128

    When I remove the wire from program to gnd and reboot, the previous firmware is still there, so I am stumped for the moment.

  • Ok. So it's not bricked. But, I'm having troubles updating the firmware.

Log in to reply

Pycom on Twitter

Looks like your connection to Pycom Forum was lost, please wait while we try to reconnect.