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March 7, 2015 at 5:03 pm
#3296
Anonymous
Inactive
I have my Arduino running at 8 MHz. Encountering SPI communication problems:
Can’t access SD card. Do not reformat.
No card, wrong chip select pin, or SPI problem?
SD errorCode: 0X1,0X0
I tried dividing all the SPI_CLOCK_DIV’s in SFEMP3Sheild.cpp by two, but still getting problems.
I’m using a non-default SD-CS, and made sure to configure SD_SEL appropriately in SFEMP3ShieldConfig.h.
I’m wondering if there is somewhere else I need to set my non-default SD-SEL, or change CLOCK_DIV’s, to accommodate the 8 MHz host..hmm
