KitKat source code for Galaxy Note 10.1 2014 (P600)
To get the source code, follow the steps:
1 - enter opensource.samsung.com
2 - Type P600 in the search box;
3 - Choose SM-P600_KOR_KK_Opensource.zip on the list;
4 - Click on "agree" option, and after "continue"
I hope this information can help developers!