krawal19

k@k:~$rostopic echo -n1 /diagnostics 

header: 
  seq: 190
  stamp: 
    secs: 1597692771
    nsecs: 796831963
  frame_id: ''
status: 
  - 

krawal19

k@k:~$rostopic echo -n1 /diagnostics 

header: 
  seq: 190
  stamp: 
    secs: 1597692771
    nsecs: 796831963
  frame_id: ''
status: 
  - 

krawal19

#!/usr/bin/env python

from pymavlink import mavutil
import time
import sys

radio_port = '/dev/ttyUSB2'
radio_baud = 57600

master = mavutil.mavserial(radio_port, radio_baud)