Unable to get heartbeat from mavproxy or pymavlink, but when I am opening QGC, its getting all the info & I can arm or even takeoff.
I am using real copter & not using any SITL. I am using USB to connect & I changed the parameter CBRK_USB_CHK
to 0
.
That was working till last night. Now the same code is not working but in QGC everything is fine.
Any idea?
Thanks
Mavproxy
mavproxy.py --master=/dev/ttyACM0 --baudrate=115200
pymavlink
from pymavlink import mavutil
connection = mavutil.mavlink_connection("/dev/ttyACM0", baud=115200)
connection.wait_heartbeat()
print("Heartbeat from system {} component {}".format(
connection.target_system, connection.target_component))