Hi All, I just find the solution. There was not a short cut, but SW issue. I simply took my spare Pi and started it with a freshly installed Raspbian image. It was working perfectly! Then I started my old Pi with the fresh image; also working properly. So I'm assuming that one of my installed SWs ma...

Thanks for the info. I'll give a try with the version you mentioned, good idea.
But its still strange because its working for others using the current version of wheezy...Will definitely try.

Hi All, let me ask You about a strange behaviour on my Raspberry Pi I2C bus. Currently I'm using a fully updated and correctly configured RevB (256MB) Pi. I had no issues at all during developing my project, but now a problem just occurred: If I trying to read all the available devices on my Pi I2C,...

Will try in a new topic, good idea!

thanks again

best regards
Egon

Hi Joan!

Thanks for the reply... Absolutely nothing is connected, the pi is on the desk without any wires around.
Just wondering..even if anything connected, the full address list is still strange isn't?

Thanks again

Hi Gents, let me have a question about using i2c BUS. My problem is, that the result of the i2cdetect command is always the same as you can see on the attachment (nothing is connected to the bus). - Bus1 shows nothing but "UU" on the address "3B" all the time with and without connecting anything to ...