Welcome to EnviroDIY, a community for do-it-yourself environmental science and monitoring. EnviroDIY is part of WikiWatershed, an initiative of Stroud Water Research Center designed to help people advance knowledge and stewardship of fresh water.
New to EnviroDIY? Start here

Reply To: Campbell Scientific CS-215 SDI-12 communication issues w/ Mayfly

Home Forums Mayfly Data Logger Campbell Scientific CS-215 SDI-12 communication issues w/ Mayfly Reply To: Campbell Scientific CS-215 SDI-12 communication issues w/ Mayfly

#14357
Sara Damiano
Moderator

    Did you try adding the wait to the break before the marking?  Does that work?

    I modified the SDI-12 library to allow an optional extra warm-up delay, but I but the wait while the line was in break/spacing rather than in marking.  I didn’t want to add the time to the marking because while sensors must be able to respond to a command within 100ms of detecting the break, they must also go back to sleep if the line is held in marking for more than that 100ms.