I have some worng with jeston TX2.
1,I want comulication with my arduino（mega328P（uno））） via IIC to control DC-motor。 I link SDA SCL GND and 5v，however，I use i2cdetect -y -r 1 or others, there is no any adress.
2, I use USB link mega 328P and tx2, i didn’t find the serial prot. show avrdude:stk500_recv(). ect.
3,I want to use arduino downland software to mega328P ，however，only find /dev/ttyS0, I don’t where is the others,so i can’t downland software to mega 328P .
anyone can help me? I really don’t know how to use this!!