How to setup SD Card Logging for C2000 target

I am working with a TI F280049C Launchpad and trying to set it up for external SD Card logging. I'm trying this example (https://www.mathworks.com/help/supportpkg/texasinstrumentsc2000/ug/mat-file-logging-sdcard-tic2000.html) and it is not working. I've tried multiple pinout options and both SPI_A and SPI_B. The Simulink model deploys no problem, but when I check to see if there is files on the SD card, it's blank.
I read that it should be formated to FAT32 to support C2000 processors. The only options I see are exFAT or NTFS. Is exFAT acceptable?

3 Comments

S Saha
S Saha on 22 May 2022
Edited: S Saha on 22 May 2022
I am also facing same problem. Have you figured out the issue yet? I am using 32gb SD card which is formatted to FAT32. exFAT file system is used for bigger size SD card.
No I have not. I am currently working with technical support, as it appears to be an issue with the code generation process for this board.
I am having the same problem. Have you managed to resolve this issue?

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R2021a

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on 20 Jan 2022

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on 23 Jun 2023

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