Sujay Phadke

The problem is that, the way vcd is, it puts a main timeline on the left (1st column). Then every signal uses that timeline. Now if you have signal "a"...

Are you still having this issue?

fixed. let me know if you had a chance to test it.

Have you updated to the latest packages and Raspberry Pi firmware? What is the output of: "sudo i2cdetect -y 1" and ""sudo i2cdetect -y 0"

The second command is missing a 'y'. It should be:"sudo i2cdetect -y 0" But if the output is same as the first command, the problem is that the i2c module...

The enabling of i2c is correct. Don't worry about the missing options. If your system still doesn't boot up and you don't have much customizations of the OS itself, it'd...

I also hear that HF noise, with piglow on my Raspberry Pi B+. I don't know what the source is but my guess is its from the PWM used to...

How did you use it with node.js? Can you point to any references? Thanks.

Thanks for the link. wrt. the noise, its not a defect in the board per se, but an artefact of PWM. so the fact that it continues means both boards...

@mopby FYI: here's a link which explains in detail, the source of the PWM induced noise: [allaboutcircuits](http://forum.allaboutcircuits.com/threads/led-pwm-causes-psu-noise.89447/). "Piezoelectric effects" and "Magnetostriction". Enjoy :) This discussion has some info as well:...