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Bricked?

  • M

    Im getting this from my fipy?

    rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
    flash read err, 1000
    ets_main.c 371
    ets Jun 8 2016 00:22:57

    rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
    flash read err, 1000
    ets_main.c 371
    ets Jun 8 2016 00:22:57

    rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
    flash read err, 1000
    ets_main.c 371
    ets Jun 8 2016 00:22:57

    rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
    flash read err, 1000
    ets_main.c 371
    ets Jun 8 2016 00:22:57

    rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
    flash read err, 1000
    ets_main.c 371
    ets Jun 8 2016 00:22:57

    rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
    flash read err, 1000
    ets_main.c 371
    ets Jun 8 2016 00:22:57

    rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
    flash read err, 1000
    ets_main.c 371
    ets Jun 8 2016 00:22:57

    rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
    flash read err, 1000
    ets_main.c 371

    Is it broken? Is so how do i return for replacement? I have 2 doing this?

    0 robert-hh J 2 Replies
  • C

    I had the same issue on LOPY4 boards and seems is related with the watchdog.
    If the watchdog is started and you do P2+GND (bootloader mode) then press reset... always you got this cycled error.
    The workaround is to put P2+GND (bootloader mode) and unplug then plug power

    The issue is reproduced on several boards with LOPY4.

    fd87a3a3-94d5-4889-9855-3eab286dec51-image.png

    0
  • B

    This post is deleted!
    0
  • D

    Was this issue resolved? I am having the same problem with the lopy4.

    1 B 1 Reply
  • J

    @misterlisty How are you powering the FiPy?

    1
  • robert-hh

    @misterlisty That looks like an interface problem. Do you use an expansion board? Maybe that is broken or has broken or worn contacts.

    1
  • M

    Tried reflashing but something is wrong...sometimes it connects ie serial com working..sometime scrambled characters

    0 robert-hh 1 Reply
  • robert-hh

    @misterlisty Since the devicve is complaining, it is not dead. Try to re-flash the firmware. Maybe you loaded the wrong firmware to the device. Also: check cables, power supply, ...

    0
fipy 294
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