SAM3U-EK_fatFS_eMMC low level ERROR

Moderator: nferre

MireD
Posts: 1
Joined: Fri Jun 26, 2015 5:06 pm

SAM3U-EK_fatFS_eMMC low level ERROR

Tue Jul 21, 2015 11:11 am

Hi all,
I'm currently working with SAM3U-EK on the project that uses eMMC as main storage device with Elm Chan's FATfs, and I have problem with low layer error (FR_DISK_ERR). Filesystem works fine with SD cards, but when it is upgraded with eMMC FR_DISK_ERR occurs.
FatFS mounts device correctly, but when I call any of the function that uses disk_read, disk_write or disk_ioctl, filesystem reports error.
eMMC module - 8GB TOSHIBA (THGBMFG6C1LBAIL)
Any suggestions for resolving issue will help...
Thanks for your time...

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