¶ can pin
Hot Wheels Technology has developed a rk3588s motherboard, youyeetoo R1, which provides 40pin expansion pins, including 1 CAN pin. The pin distribution is shown in the figure below:
¶ shell command call
If you want to use shell commands in the Android system, you need to enter the Android command line window through ADB. For tutorials on using ADB, please refer to the adb debugging chapter. After opening the Android system command line through adb,
adb root
adb shell
ifconfig can0 down
ip link set can0 up type can bitrate 100000
ip -details link show can0
ifconfig can0 up