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SD CARD + TWRLCD + TWRMCF52259

Question asked by Matias Ferrari on Nov 17, 2010
Latest reply on Nov 18, 2010 by Matias Ferrari

HI, I'm trying to find the way to read/write an SD card on TWRLCD handled by TWRMCF52259. I'm following the sdcard example of MQX 3.6.1 (msf/examples/sdcard), the example work fine until line where it need be open with fopen("sdcard:",0) -> this function return a NULL handle, so the sd_task, then, is blocked.

 

I don't know where continue finding out... Any ideas about what it is happening??

 

Thanks 

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