Eli Hughes

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10 years, 6 months ago.

SDHC

Does the SD file system use the "real" SHDC port on the K64? Or is it just SPI?

Question relating to:

Last updated: 27 Aug 2020
The Freedom-K64F is an ultra-low-cost development platform for Kinetis K64, K63, and K24 MCUs.

1 Answer

Martin Kojtal
10 years, 6 months ago.

Hello Eli Hughes,

SD card is connected to both (multiplexing pins), SD peripheral and SPI. mbed uses SPI for communication with SD card.

Regards,
0xc0170

I'm very new to all this, how do I find out the pin mapping ?

posted by John Goble 07 Aug 2014