2 Beaglebones connected using I2C

[musgr...@gmail.com]

I'm trying to connect 2 Beaglebones type black using I2C, one board as master and another one as slave. I've tried to use the i2c-1 and i2c-2, but always when I try, I don't get some address if I use "i2cdetect -r 1" (or 2). For your known, I'm connecting only SDA and SCL pins, it means, I'm not connecting 3,3V and GND pins. Can someone give me some advice? 

Thanks in advanced.

[evilwulfie]

It seems it was not possible till a few days ago

http://events.linuxfoundation.org/sites/events/files/slides/ELCE15-WolframSang-ShinyNewI2CSlaveFramework.pdf

On 8/23/2016 6:36 AM, musgr...@gmail.com wrote:

I'm trying to connect 2 Beaglebones type black using I2C, one board as master and another one as slave. I've tried to use the i2c-1 and i2c-2, but always when I try, I don't get some address if I use "i2cdetect -r 1" (or 2). For your known, I'm connecting only SDA and SCL pins, it means, I'm not connecting 3,3V and GND pins. Can someone give me some advice? 

Thanks in advanced.

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[Murillo Cândido de Sousa]

So, would it be possible to use one BBB as I2C device?