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SD card  can not be writed

Question asked by tom gao on Feb 8, 2017
Latest reply on Feb 9, 2017 by tom gao

mmc2: error -110 whilst initialising SD card
mmc2: new high speed SDHC card at address 1234
mmcblk2: mmc2:1234 SA32G 28.9 GiB (ro)
mmcblk2: p1

 

root@imx6qsabresd:~# mount -t vfat -wr /dev/mmcblk2p1 sd
root@imx6qsabresd:~# cd sd
root@imx6qsabresd:~/sd# mkdir wwww
mkdir: can't create directory 'wwww': Read-only file system
v/mmcblk2p1 sdesd:~/sd# mount -t vfat -wr /dev/mmcblk2p1 sdmount -t vfat -wr /de

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