i2cdetect issue

Finally my Navio+ arrived today, so excited, when I plug in with my default raspbian in the raspberry pi B+. I made the configuration in the files /etc/modprobe.d/raspi-blacklist.conf, and /etc/modules but it did not detect anything.

That picture looks more like a Raspberry PI A, my B+ doesnt have the composite connector (the yellow one)

sorry, it is a raspberry pi B

I think the problem is that the Navio+ is hanging off the back of the Pi so that pin1 on the RPi and pin1 on the Navio+ are not aligned. The back of the Navio+ and RPi should be coincident. The composite connector may need to be desoldered for this to work.

Thanks. You are right!