Change Sd Card Serial Number
Information about an SD card is encoded in its internal card registries. SD card, including the card serial number (PSN), manufacturer ID number (MID). Bully scholarship edition pc cheats. Insert the card and look under /sys/block/mmcblk0/device/ (this location may change.
Serial number of SD card
I can't seem to find a way to find the serial number of my SD card. I've looked in /dev/disk/by-uuid, but the same uuid is used across multiple Pis that I have. I've also used the blkid command, but I can only seem to get the size of the SD card. Any help would be appreciated.
Edit: I managed to figure out where the 'serial number', aka CID, is found. For anyone who's interested, it's located in /sys/block/mmcblk0/device/cid. The CID contains info on when the card was manufactured, by whom and what its intended content is. For more information on the SD card standard check this out. I plan on using the CID to encrypt the files on the SD card so no one can take my card out and simply copy what's on it.