P5 I2C bus (second Bus)

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Miralay DEVLET

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May 26, 2013, 7:04:44 AM5/26/13
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hi,

we want use P5 port in raspberry pi, for about I2C (second bus)

we can do main I2C bus now work but second bus (P5) yet not work...

example we connect to ds1307 RTC and we can see port name (68) and date we can see all OK!... but in p5 not take any feedback :(  

we wait your helps...

Mark Dootson

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May 26, 2013, 7:44:25 AM5/26/13
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Hi,

You should be able to see the device if you have followed the following
steps.

1. Soldered a connector to the P5 header

2. Connect ds1307 to the P5 pins

3. Activate the I2C on P5 by doing:
hipi-i2c e 0 1

4. Then you can check that ds1307 is visible by doing
i2cdetect -y 0


Let me know if this does not work.

Regards

Mark
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