Which charger did you have to purchase for that TomTom? I purchased http://www.amazon.com/3-5mm-Barrel-J...ref=pd_sim_e_1 but didn't fit.
I also have 5.5mm and that didn't fit either.. uggh
The wall charger says the following on it:
Input: 100-240V - 0.3A 50-60 Hz so is obviously international
Output = 5v - 2A
The tip shows center positive/ Surround Negative, as for size, I am sorry, you would probably need to hit a Radio Shack or get a universal one with exchangeable tips.
Here are links for the receiver at Amazon for all who want it - I would move quickly. seems now that the word is out for Prime owners, these are selling a a good clip. One of the alternate pages for it has sold out (reminds me of what happens to the Prime everywhere, LOL!) the links I provide are showing:
7 new from $15.99 8 used from $5.99 right now, down from perhaps double that a few days ago:
Works perfectly, with just one app on the PRIME: BluetoothGPS, from the Market:
Finally, if you want to use your phone as the GPS receiver, instead of a seperate device, either install:
this app will use your phones GPS, and provide the satellite data to the Prime. The Prime still needs to be running BluetoothGPS:
OR, and I have tested the following early on and it works well:
Tether GPS on phone(server) & Prime(Client)
This method uses Wifi, so you need to make your phone a Hotspot. If you are rooted, it will work. Otherwise you will probably have to pay the $$ to your carrier for a hotspot.