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/
3 posts • Page 1 of 1
RasPi Set I2C Port Speed
by elkvis » Thu Nov 29, 2012 9:23 pm
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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Re: RasPi Set I2C Port Speed
by elkvis » Tue Dec 04, 2012 9:01 am
having received no response here, I'm going to post this question on another forum.
- elkvis
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- Joined: Fri Nov 09, 2012 2:51 pm
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