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servoclass-py [2015/04/30 08:41] zoza |
servoclass-py [2015/04/30 08:41] zoza |
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try: | try: | ||
portmotor = glob.glob("/dev/arduino-motors")[0] # as assigned in udev rules /etc/udev/rules.d ; http://hackaday.com/2009/09/18/how-to-write-udev-rules/ | portmotor = glob.glob("/dev/arduino-motors")[0] # as assigned in udev rules /etc/udev/rules.d ; http://hackaday.com/2009/09/18/how-to-write-udev-rules/ | ||
- | except IndexError: | ||
except IndexError: | except IndexError: | ||
portmotor = glob.glob("/dev/ttyUSB0")[0] # fall back to a default USB address | portmotor = glob.glob("/dev/ttyUSB0")[0] # fall back to a default USB address |