linux安装pcan驱动: 1. tar -xvf peak-linux-driver-8.8.0 2. cd peak-linux-driver-8.8.0 3. sudo make clean 4. sudo make 5. sudo make install 6. sudo modprobe pcan 7. cd driver/ 8. sudo ./pcan_make_devices 2 9. ls -l /dev/pcan*