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omapl138 tms320c6748使用fatfs文件系统读写SD卡失败

Other Parts Discussed in Thread: TMS320C6748

Hi:

           tms320c6748使用fatfs文件系统读写SD卡,读写4g,8g,16g,32g都是可以的,但是读写 64g以上的SD卡会出现错误。

      是因为fatfs文件系统的原因吗?如果需要换文件系统,应该换哪一种?

      Ti关于这一方面问题的文档在哪里?

谢谢!