Trying to connect my pixhawl to rpi3 with usb, i downloaded mavproxy and dronekit, but when running mavproxy.py at first i got this then it crashed pi@raspberrypi:~ $ mavproxy.py
Auto-detected serial ports are:
/dev/serial/by-id/usb-ArduPilot_Pixhawk1_3E002F001451373337353131-if00
Connecting to /dev/serial/by-id/usb-ArduPilot_Pixhawk1_3E002F001451373337353131-if00
Connect /dev/serial/by-id/usb-ArduPilot_Pixhawk1_3E002F001451373337353131-if00 source_system=255
now it stucks like this
