Hi Guys!
I have a big problem with my 16-channel servo driver.
I want to do this tutorial: http://learn.adafruit.com/adafruit-16-c ... king-it-up
All is hooked up and installed.
After a "sudo i2cdetect -y 0" command, I can not see the device.
Is my servo Driver damaged? The green Power LED on the device lights up.
pls help me
Adafruit 16 Channel Servo Driver Problem
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Talk about Adafruit Raspberry Pi® accessories! Please do not ask for Linux support, this is for Adafruit products only! For Raspberry Pi help please visit: http://www.raspberrypi.org/phpBB3/
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Adafruit 16 Channel Servo Driver Problem
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Last edited by Slavi on Wed Oct 17, 2012 10:27 am, edited 1 time in total.
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Re: Adafruit 16 Channel Servo Driver Problem
Is your raspberry pi revision 2 or revision 1?
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Re: Adafruit 16 Channel Servo Driver Problem
Revision 2
- adafruit_support_rick
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Re: Adafruit 16 Channel Servo Driver Problem
Try "sudo i2cdetect -y 1"
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Re: Adafruit 16 Channel Servo Driver Problem
yes there it is <.<
but how can I change the libary, so that the servo_example.py is working?
but how can I change the libary, so that the servo_example.py is working?
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Re: Adafruit 16 Channel Servo Driver Problem
Ok problem solved.
I have to set bus=smbus.SMBus(1) in Adafruit_I2C.py to 1 instead of (0)
thanks for your help
I have to set bus=smbus.SMBus(1) in Adafruit_I2C.py to 1 instead of (0)
thanks for your help
- adafruit_support_rick
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Re: Adafruit 16 Channel Servo Driver Problem
You beat me to it! I was just about to suggest that.
Forum rules
Talk about Adafruit Raspberry Pi® accessories! Please do not ask for Linux support, this is for Adafruit products only! For Raspberry Pi help please visit: http://www.raspberrypi.org/phpBB3/
Talk about Adafruit Raspberry Pi® accessories! Please do not ask for Linux support, this is for Adafruit products only! For Raspberry Pi help please visit: http://www.raspberrypi.org/phpBB3/