Forums MPLAB XC8 Tutorial Discussions Interfacing micro SD Card and PIC18F4550 Reply To: Interfacing micro SD Card and PIC18F4550



It seems that the DIR variable is used another place in libraries and codes i added in my project, so i changed the DIR names to DIR1 in ff.h and ff.c and the project build successfully.  The code didn’t change else.

Now I wanna read from a specific text file from sd card, can you give an example in using of “f_read” function ?  What format should I choose for buff in “f_read” function ?


  • This reply was modified 1 year, 1 month ago by  Masoud.
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