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  • in reply to: OpenSprinkler on Standard Arduino Hardware #25375

    dpackham
    Participant

    ok I got the RTC. works well. now I think i am seeing the same problem with the LCD shield. if its on I get LCD txt and messages. but network fails. if i remove it network works but NTP fails..

    its the 5100 board so cant we use the original arduino libs?

    do you have to mod the LCD to work? I have the Sainsmart lcd/keypad that uses A0 for the keys.

    thoughts?

    in reply to: OpenSprinkler on Standard Arduino Hardware #25372

    dpackham
    Participant

    OK after some RTFC i believe that I do indeed need the RTC to function and get time that moves 🙂

    ill post back when it arrives from far away

    🙂

    Dave P

    in reply to: OpenSprinkler on Standard Arduino Hardware #25371

    dpackham
    Participant

    so I have the

    Mega 2560
    W5100 shield
    and the LCD working and displaying info.
    RTC still on its way

    I dont think i am getting an DHCP IP address and I cannot connect to the 192 one in the code.

    its hanging on the NTP update so i think net is messed up
    and no time due to no NTP or RTC.

    any ideas? do i need to chill and get the RTC hooked up? BTW what pins do the RTC hook up to..

    Dave P

Viewing 3 posts - 26 through 28 (of 28 total)