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Cannot acces RTC

por
Guest
en 23/10/20 8:44 236 vistas

Cannot seem to acces to the Real-Time Cloc (RTC) on the M-Duino 19R+. Even am I2C scanner cannot pick up its address.


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Industrial Shields Forum user

Guillem Cura Marti

--Guillem Cura Marti--

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Sant Fruitós de Bages, España
--Guillem Cura Marti--
Guillem Cura Marti
En 23/10/20 10:55

Dear consumer,

It's so strange that the I2C scanner does not show the RTC internal address but that the internal RTC can be also working.

The only reason I see possible is that the red switches that enable the I2C towards the outside of the equipment are disabled (see image)

image.png

Also check the following link as it is a practic example of the RTC usage and also the SD data storage:


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Preguntado: 23/10/20 8:44
Visto: 236 veces
Última actualización: 23/10/20 10:55