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  • April 10, 2014 at 1:17 pm in reply to: program starts but never stops #26466

    katrin
    Member

    Thanks. I appreciate your fast replies. I have send you mail!

    April 10, 2014 at 8:57 am in reply to: program starts but never stops #26464

    katrin
    Member

    so you think that ds3231 is defective? i tried to make a firmware upgrade using arduino IDE 1.05 (mac os) just in case, but I’m getting the following error:

    avrdude: warning: cannot set sck period. please check for usbasp firmware update.
    avrdude: warning: cannot set sck period. please check for usbasp firmware update.
    avrdude: error: usbasp_transmit: usb_control_msg(DeviceRequestTO): unknown error

    i have used the instructions from the site and as a programmer “USBasp”.

    April 9, 2014 at 7:26 pm in reply to: program starts but never stops #26462

    katrin
    Member

    it’s a ds3231 ! You saying that the ds3231 chip maybe defective?

    April 9, 2014 at 8:45 am in reply to: program starts but never stops #26460

    katrin
    Member

    my sprinkler is OpenSprinkler v2.1u (semi-assembled DIY)

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Viewing 4 posts - 1 through 4 (of 4 total)