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Olimex Support Forum

OLinuXino Android / Linux boards and System On Modules => A20 => Topic started by: axeltrance on December 30, 2014, 11:05:00 AM

Title: I2C Help
Post by: axeltrance on December 30, 2014, 11:05:00 AM
Hi all, based on the wiki, i found 2 I2C bus on /dev/i2c-2 and /dev/i2c-1. I have some mistake to found them on the board.

I think that /dev/i2c-1 in on UEXT2 PB18 and PB19, and /dev/i2c-2 is on UEXT1 PB20 and PB21. Is that correct ??

Thanks in advance.
Title: Re: I2C Help
Post by: kantal on December 30, 2014, 07:28:14 PM
Yes.
(You can check it in the fex file, too)
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