what are the two circular sockets on the GO520?

rolioa · Jan 24, 2014

on the bottom of my GO520
there are two round sockets.
a USB and an SD Card.

What are the two round ones? They aren't identical so what is each for?

dhn · Jan 24, 2014

See diagram below:

Pre programming a circular route into GO6100	2	Jan 29, 2016
How to listen to TomTom's circular arguments and get them to hang up on you...	4	Aug 20, 2008
Measuring circular walking routes	1	Oct 23, 2007

Ask a Question