CommentStreams:B8064dc26462f6bb95f2c09c59f84890

admin@myNode:~ $ %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Can't connect to pigpio at localhost(8888)

Did you start the pigpio daemon? E.g. sudo pigpiod

Did you specify the correct Pi host/port in the environment variables PIGPIO_ADDR/PIGPIO_PORT? E.g. export PIGPIO_ADDR=soft, export PIGPIO_PORT=8888

Did you specify the correct Pi host/port in the pigpio.pi() function? E.g. pigpio.pi('soft', 8888) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Traceback (most recent call last):

 File "/home/pi/x735-v2.5/pwm_fan_control.py", line 8, in <module>
   pwm.set_mode(servo, pigpio.OUTPUT)
 File "/usr/lib/python2.7/dist-packages/pigpio.py", line 1376, in set_mode
   return _u2i(_pigpio_command(self.sl, _PI_CMD_MODES, gpio, mode))
 File "/usr/lib/python2.7/dist-packages/pigpio.py", line 1025, in _pigpio_command
   sl.s.send(struct.pack('IIII', cmd, p1, p2, 0))

AttributeError: 'NoneType' object has no attribute 'send' ^C [1]+ Exit 1 python /home/pi/x735-v2.5/pwm_fan_control.py