Reverse Engineering the iPod Shuffle 3G headphone remote protocol
March 18 2011, 7:11 AM
via david.carne.ca
Interesting analysis of the way Apple earphone remote communicates with iPod Shuffle. This is the only information I found about remote control buttons on Apple earphones. My earphones (came with iPhone 4) looks the same but has a microphone.
I want is to make Volume Up/Down buttons work with my Dell Latitude (Ubuntu installed).
Time to get a scope and a meter!