RasPi Set I2C Port Speed
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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/
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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- Posts: 15
- Joined: Fri Nov 09, 2012 3:51 pm
RasPi Set I2C Port Speed
Is there any way to change the speed of the I2C port on a raspberry pi via the Adafruit python code? I have a character LCD connected via an MCP23017, and the update rate is extremely slow. I was hoping it was possible to increase the speed from the default 400KHz to 1MHz or faster. I realize I could probably overclock the pi, but I'm looking for a more elegant solution.
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- Posts: 15
- Joined: Fri Nov 09, 2012 3:51 pm
Re: RasPi Set I2C Port Speed
does anyone know how to do this?
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- Posts: 15
- Joined: Fri Nov 09, 2012 3:51 pm
Re: RasPi Set I2C Port Speed
having received no response here, I'm going to post this question on another forum.
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/