MicroSD Cards and SDFS

[rsocor01]

mackrackit,

Thank you for your response.

SD cards have 9 pads.

All the MicroSD cards that I have seen so far have 8 pads. Look at the attached picture.



Can I use SDFS with MicroSD cards that have 8 pads? From searching in google, I found that these MicroSD cards can operate in two modes, SPI and SD modes. Please take a look at the attached pics.



What mode should I use? How do you relate the pin functions to the schematics in the SDFS help file?


Robert