picar servo-install command fails

mikhalchuk commented 6 years ago

I have an issue with a picar servo-install command, here is a stack trace:

$ picar servo-install
Traceback (most recent call last):
  File "/usr/local/bin/picar", line 11, in <module>
    load_entry_point('SunFounder-PiCar==1.0.0', 'console_scripts', 'picar')()
  File "/usr/local/lib/python2.7/dist-packages/SunFounder_PiCar-1.0.0-py2.7.egg/picar/__init__.py", line 43, in main
    setup()
  File "/usr/local/lib/python2.7/dist-packages/SunFounder_PiCar-1.0.0-py2.7.egg/picar/__init__.py", line 80, in setup
    pwm=PCA9685.PWM(bus_number=1)
  File "/usr/local/lib/python2.7/dist-packages/SunFounder_PiCar-1.0.0-py2.7.egg/picar/SunFounder_PCA9685/PCA9685.py", line 116, in __init__
    self.bus = smbus.SMBus(self.bus_number)
IOError: [Errno 2] No such file or directory

Please advise @sunfounder

sunfounder commented 6 years ago

Hi dear

The smbus is not configured, detailed tutorial about the i2c configuration，please refer to our website wiki， http://wiki.sunfounder.cc/index.php? Title = I2C_Configuration Thanks so much.

Best Regards Jake

support@sunfounder.com

From: Sergii Date: 2018-08-31 04:15 To: sunfounder/SunFounder_PiCar-V CC: SunFounder; Mention Subject: [sunfounder/SunFounder_PiCar-V] picar servo-install command fails (#18) I have an issue with a picar servo-install command, here is a stack trace: $ picar servo-install Traceback (most recent call last): File "/usr/local/bin/picar", line 11, in load_entry_point('SunFounder-PiCar==1.0.0', 'console_scripts', 'picar')() File "/usr/local/lib/python2.7/dist-packages/SunFounder_PiCar-1.0.0-py2.7.egg/picar/init.py", line 43, in main setup() File "/usr/local/lib/python2.7/dist-packages/SunFounder_PiCar-1.0.0-py2.7.egg/picar/init.py", line 80, in setup pwm=PCA9685.PWM(bus_number=1) File "/usr/local/lib/python2.7/dist-packages/SunFounder_PiCar-1.0.0-py2.7.egg/picar/SunFounder_PCA9685/PCA9685.py", line 116, in init self.bus = smbus.SMBus(self.bus_number) IOError: [Errno 2] No such file or directory Please advise @sunfounder — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.

sunfounder commented 6 years ago

Hi dear

So sory for reply you late Specific reason ,please refer to our WIKI: http://wiki.sunfounder.cc/index.php? Title = I2C_Configuration

Thanks

Best Regards Jake

support@sunfounder.com

From: Sergii Date: 2018-08-31 04:15 To: sunfounder/SunFounder_PiCar-V CC: SunFounder; Mention Subject: [sunfounder/SunFounder_PiCar-V] picar servo-install command fails (#18) I have an issue with a picar servo-install command, here is a stack trace: $ picar servo-install Traceback (most recent call last): File "/usr/local/bin/picar", line 11, in load_entry_point('SunFounder-PiCar==1.0.0', 'console_scripts', 'picar')() File "/usr/local/lib/python2.7/dist-packages/SunFounder_PiCar-1.0.0-py2.7.egg/picar/init.py", line 43, in main setup() File "/usr/local/lib/python2.7/dist-packages/SunFounder_PiCar-1.0.0-py2.7.egg/picar/init.py", line 80, in setup pwm=PCA9685.PWM(bus_number=1) File "/usr/local/lib/python2.7/dist-packages/SunFounder_PiCar-1.0.0-py2.7.egg/picar/SunFounder_PCA9685/PCA9685.py", line 116, in init self.bus = smbus.SMBus(self.bus_number) IOError: [Errno 2] No such file or directory Please advise @sunfounder — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.

sunfounder / SunFounder_PiCar-V

picar servo-install command fails #18