Comments (2)
Hi,
The SD card connector's CS pin is not connected by default, so you need to connect it to the pin of your choice and make your code match. Please see the "microSD card connector and level shifters" heading in the "A-Star 32U4 Prime pinout and components" section of the user's guide.
If you continue to have trouble, please post a question on the Pololu forum, as the GitHub issues are intended for keeping track of problems with and changes to the library itself.
Kevin
from a-star.
Sorry, thanks for this
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