I'm having problems where some of our custom designs are losing contact sometimes with the SD card socket, and then audio stops working, but the application keeps running... Cycle power and everything comes back until the next bump.
Is there a simple way in code to detect loss of SD card communication?
and
Is there a way to restart SD card communication if there was a temporary loss of contacts (such as SPI pins etc).
Is there a simple way in code to detect loss of SD card communication?
and
Is there a way to restart SD card communication if there was a temporary loss of contacts (such as SPI pins etc).