MCP7940.h and DG21 rev 1.7

Hi,

my sketch working perfectly untill i have add MCP7940.h. After including MCP7940.h my Industruino DG21 rev 1.7 with Indio board

completly hangs (reset button must be pressed to upload sketch). Please note that i have no battery instaled in my Industrino.

#include <Arduino.h>
#include <Indio.h>
#include <U8g2lib.h>
#include <avdweb_SAMDtimer.h>
#include <MCP7940.h> //<-------

Thanks

Artur

Artur
Artur
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Asked on 11/7/18, 12:06 PM
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hi, can you try with the standard example code we provide, and then add the other libraries one by one to see if there is a conflict - https://github.com/Industruino/democode/blob/master/rtc_D21G/rtc_D21G.ino This example should also work without RTC battery

Tom
on 11/9/18, 6:57 AM

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Asked: 11/7/18, 12:06 PM
Seen: 45 times
Last updated: 11/9/18, 6:57 AM