Feather shield 2922 RTC + SD on ESP32 Huzzah32

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PC5
 
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Feather shield 2922 RTC + SD on ESP32 Huzzah32

Post by PC5 »

Hi all,

I am trying to get a RTC + SD shield (the feather 2922) working on an ESP32 Huzzah32 board. So far no luck at all in reading/initializing the SD card.

I have reformatted a clean/new micro SD card, FAT32.
I have tried the Arduino standard CardInfo sketch - but this simply does not compile. It complains firstly that the ESP32 sd.h conflict with the built in sd.h. Even when I resolve this, the code fails to compile - the correct architecture is missing from another .h file. This seems strange since the feather SD + RTC article here on Adafruit seems to say that it should just work with ESP32.

Thanks for any suggestions,

PC

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