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SD card demo

Question asked by Rony Shapira on Dec 7, 2011
Latest reply on Dec 9, 2011 by David E Seymour

When running the SD card demo (mfs_sdcard) I can get up to the following place:

sdcard_handle = fopen("sdcard:", 0);
                if ( sdcard_handle == NULL )
                {
                    printf("Unable to open SD card device.\n");
                    _task_block();
                }

Here it fails and I get the error message :Unable to open SD card device.

I configured user_config.h as required.

Are there any hw switches I have to change to access the card?

I can access the card from the PC w/o any problems.

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