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sunfounder / SunFounder_PiCar-V

Smart Video Car Kit V2.0 for Raspberry Pi from SunFounder
GNU General Public License v2.0
111 stars 175 forks source link

IOError: [Errno 2] No such file or directory #15

Closed giospada closed 6 years ago

giospada commented 6 years ago

we tried to build the car, but when we ran the command "picar servo-install" it would give us an error.

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

giospada commented 6 years ago

We also tried to run "sudo ./show" but it gave us this error.

show: line 2: import: command not found show: line 4: syntax error near unexpected token (' show: line 4:license = open('LICENSE')'

giospada commented 6 years ago

We managed to fix the problem

the problem is i2c https://unix.stackexchange.com/questions/106886/piglow-not-working

sunfounder commented 6 years ago

Hi dear

Have your problem been solved?If you haven't ,you can email me.thanks

Best Regards Jake

support@sunfounder.com

From: prova4 Date: 2018-06-26 00:24 To: sunfounder/SunFounder_PiCar-V CC: Subscribed Subject: Re: [sunfounder/SunFounder_PiCar-V] IOError: [Errno 2] No such file or directory (#15) We managed to fix the problem the problem is i2c https://unix.stackexchange.com/questions/106886/piglow-not-working — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub, or mute the thread.

sunfounder commented 6 years ago

Hi

From the error you gave us, "IOError: [Errno 2] No such file or directory" is the reason for not configuring I2C and installing SMBus for I2C. Please refer to our official website WIKI http://wiki.sunfounder.cc/ for specific tutorials. Index.php?title=I2C_Configuration

Best Regards Jake

support@sunfounder.com

From: prova4 Date: 2018-06-26 00:24 To: sunfounder/SunFounder_PiCar-V CC: Subscribed Subject: Re: [sunfounder/SunFounder_PiCar-V] IOError: [Errno 2] No such file or directory (#15) We managed to fix the problem the problem is i2c https://unix.stackexchange.com/questions/106886/piglow-not-working — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub, or mute the thread.

sunfounder commented 6 years ago

Hi prova4

So sorry,I don't understand what you said,can you give me detailed information.thanks

Best Regards Jake

support@sunfounder.com

From: prova4 Date: 2018-06-29 17:00 To: sunfounder/SunFounder_PiCar-V CC: SunFounder; Comment Subject: Re: [sunfounder/SunFounder_PiCar-V] IOError: [Errno 2] No such file or directory (#15) Closed #15. — You are receiving this because you commented. Reply to this email directly, view it on GitHub, or mute the thread.