hi, i wanna ask. i want to use RFID-RC522 with my raspberry pi. i follow the tutorial on youtube as linked bellow. but it seems not to work. the raspberry pi does not rebooting after enable device tree, by writing on the config.txt that could be found in /boot/config.txt how can i encounter that problem?
https://www.youtube.com/watch?v=0aVtZvk ... i7N1Lh4Ekk