Avermedia AVerAI AG411, Руководство пользователя

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4. RS485
On AG411B, the RS485 communication port is /dev/ttyTHS4.
5. CANBUS
# register CANBUS controller’s pin
$ sudo busybox devmem 0x0c303000 32 0x0000C400
$ sudo busybox devmem 0x0c303008 32 0x0000C458
$ sudo busybox devmem 0x0c303010 32 0x0000C400
$ sudo busybox devmem 0x0c303018 32 0x0000C458
# enable canbus
$ sudo modprobe can;
$ sudo modprobe can_raw;
$ sudo modprobe mttcan;
$ sudo ip link set can0 type can bitrate 500000 dbitrate 2000000 berr-reporting on
fd on restart-ms 100
$ sudo ip link set up
# send
$ cansend can0 “<message>”
#receive
$ candump can0
# disable canbus