Talking to a GPS unit over USB

[Trevor DeVore]

Hi,

I have this shiny new GPS unit with a USB interface and wanted to play 
around with communication between it and a Rev application on OS X.  I 
would love to be able to download waypoints.  I've never worked with 
USB connections (or serial) before and wondered if anyone has any 
experience in this area and could help get me started.  I found the 
open driver command and it says it can be used for communication with 
USB devices but there are no examples.  I did a quick search of the 
archives and didn't see anything either.


-- 
Trevor DeVore
Blue Mango Multimedia
trevor at mangomultimedia.com