EnviroDIY | Tom Clark | Activity https://www.envirodiy.org/members/tomclarklmc/activity/ Activity feed for Tom Clark. Thu, 30 Apr 2026 19:34:28 -0400 https://buddypress.org/?v= en-US 30 hourly 2 03b5b9841dcf3921a9ed574d50966115 Tom Clark replied to the topic Could not wake modem for clock sync in the forum Mayfly Data Logger https://www.envirodiy.org/topic/could-not-wake-modem-for-clock-sync-2/#post-19433 Tue, 18 Nov 2025 23:03:52 -0500 I downloaded again today and it did not work. There are 47 sub folders in the directory. Maybe I am using the wrong link like I was with the sketch. I got the library from here https://github.com/envirodiy/libraries?tab=readme-ov-file

]]> 3b91529a1588394c5590f597ace6a147 Tom Clark replied to the topic Could not wake modem for clock sync in the forum Mayfly Data Logger https://www.envirodiy.org/topic/could-not-wake-modem-for-clock-sync-2/#post-19425 Wed, 05 Nov 2025 23:36:35 -0500 Thank you for the response. I tried without sketch without making any changes and got the same error:

 
<p class=”p1″>/Users/tom/Documents/Work/sketch_nov5a/sketch_nov5a.ino: In function ‘void setup()’:</p>
<p class=”p1″>/Users/tom/Documents/Work/sketch_nov5a/sketch_nov5a.ino:326:5: error: ‘loggerClock’ has not been declared</p>
<p…[Read more]

]]> c7ee2856ca05e2e189a5e458acbe7319 Tom Clark replied to the topic Could not wake modem for clock sync in the forum Mayfly Data Logger https://www.envirodiy.org/topic/could-not-wake-modem-for-clock-sync-2/#post-19420 Thu, 30 Oct 2025 15:54:28 -0400 Thank you! After switching to the correct sketch I am getting an error saying “logger clock has not been declared”

]]> a70ba649e345fc6b2e1942ceca7303a3 Tom Clark replied to the topic Could not wake modem for clock sync in the forum Mayfly Data Logger https://www.envirodiy.org/topic/could-not-wake-modem-for-clock-sync-2/#post-19378 Fri, 26 Sep 2025 18:47:11 -0400 Hi Sara and Shannon,

I am also getting the “could not wake modem for clock sync” error. I do not know if it’s connected but when the logger records to the SD card (after giving the “could not wake modem for clock sync” error) it records at random time intervals and only takes a few data points before stopping.

Here is the debugging information I…[Read more]

]]> 036bade86d6a0d3345587e91d685484b Tom Clark became a registered member https://www.envirodiy.org/activity/p/7029/ Wed, 27 Apr 2022 12:50:24 -0400 0