Raspberry Pi 3 Serial Number
Welcome to /r/raspberry_pi, a subreddit for discussing the raspberry pi credit card sized, ARM powered computer, and the glorious things we can do with it. Fl studio 9 download torrent. The best thing? The base model is only $20 $5! Newer Pi 3 boards from some manufacturers, with a more recent revision of the Broadcom processor an external USB hub can be plugged into USB port 4 of the Pi2/3, allowing for up to 10 total USB ports with port number identification.
Serial number of SD card
Raspberry Pi 3 Serial Number Lookup
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.