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CCS/TMS320F28375D: TMS320F28375D

Part Number: TMS320F28375D
Other Parts Discussed in Thread: CONTROLSUITE, C2000WARE

Tool/software: Code Composer Studio

Hi.  I am have troubling in SD CARD.

With 28375d as spi interface

32gb sd card is supported. Examples in controlsuite

I used it, At this time

f_open (& g_sFileObject, "Origin8.txt", FA_CREATE_ALWAYS | FA_WRITE);

The txt file is created inside the sd card,

Do this at this point and just below
f_write (& g_sFileObject, & write_buffer [0], sizeof (write_buffer), & byteswritten);
I am going to write this text file by executing this function,

I did not keep writing at all.
In f_write function, fs ID and fp ID are not valid in validate () function.
I think the error is happening, is not this part of the user not specified?
I do not know where the problem is.
I've been holding it for three days.

Thank you.
  • Hong,

    We'll have a TI engineer look into this and reply before end of this week.

    Regards,
    Vivek Singh
  • Hello,

    There are some known issues with the write functionality for SD card in controlSUITE. The bug has been fixed in the newer version of the files in C2000Ware. I recommend downloading it and seeing if that fixes your issue.

    Whitney