Hi all.
I just found out that i wasted a few days (!!!) for a really stupid problem.
During some tests with 2 different Nano clones and 2 types of micro SD modules i couldn't manage both of them using the "sd_Cardinfo" example and after a lot of swearing i finally found the cause...
The Arduino Nano pinout image i was using was wrong because the MISO and MOSI pins are reversed!
So to avoid wasting time, check that MOSI=11 and MISO=12 like this picture...
As your topic does not relate to the Arduino website or project itself it has been moved to a more relevant forum category
Well, FWIW, the Nano pinout on the Arduino Website, which I always use:
And the image you have posted are consistent. Arduino cannot take responsibility for every pinout listing "in the wild", as it were.
i actually just wanted to avoid other people wasting time and i didn't hold anyone responsible in the slightest
Wasn't suggesting you did. It's a caution to anyone/everyone reading this thread. Pax!
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