assuming you laready unlocked the device using ajembo instructions, you need to extract tomtom 6.02 manually with win rar or win zip on a desktop, rename the file names following the instructions in the file_setup.xml, copy it on to the sd card of axxion with the maps.
Using a register editor go to Local Machine\explorer\shell folders. change My documents to sdmmc\maps or the path of the folder where you want to place maps.
install GPStweak
http://sirftweak.networktroubles.org/gpstweak.php
hard reset.
set tomtom to 38400 baud com 7,save and close.
run GPStweak
go to
setup> port to com 7 baud 9600 Sirf .
click on connect.
click on command> switch to nmea, (you should see some data flowing on the screen),
click on disconnect, than exit.
run tom tom, after 30 second the messsage GPS device not found get replaced from waiting for gps signal.
known issues:
1) the blue bars of the signal are not displayed even when the signal is strong.
2) if it hangs up, you need to hard reset and and repeat the GPS tweak.
soft reset is not enough to repeat GPS tweak.