[ingwe]

Here's a closeup of the dock connector bundled with the iPhone.

According to the information at http://ipodlinux.org/Dock_Connector, the pins correspond to (from left-to-right):

pin 16 - USB GND (-)
pin 23 - USB Power 5 VDC (+)
pin 25 - USB Data (-)
pin 27 - USB Data (+)

I don't know if iPhone pins 2, 3, and 4 (Line Out Common, Line Out R, and Line Out L, respectively) are enabled. I tried my phone with a LOD connected to a Hornet connected to some IEM's: I could not detect any signal, but the cell phone noise was predominant.

Are the "simple" days of analog LOD's coming to a close?

 

[pinkfloyd4ever]

so when can we get an iPhone iMod, Vinnie?

 

[DLeeWebb]

I don't know if this website is common knowledge or not. It's a new website that I believe was created by the people at VersionTracker. It's called iPhone Atlas and it seems like it's going to be very useful to the iPhone community.

http://www.iphoneatlas.com/