Over the weekend, I "upgraded" my phone from a Palm Treo 650P to a Palm Treo 755P. The only reason why I am still using a legacy Palm device is because I love my TomTom Navigator 6 GPS. Now with that in mind, it turns out that TomTom 6 will not work with the Treo 755P straight from the box.
I received the following errors: "Your device is incompatible with TOMTOM Navigator"
And another error: TomTom was not found Card Eject
To fix both of these problems:
1. For 2GB and less, format your card FAT with 32KB, for 4GB or more format your card with FAT32 with 64KB allocation unit size
(put your card in a Card reader, copy all the contents to a safe location on your C: drive, then right click in windows, click format *FORMATTING WILL ERASE EVERYTHING ON THE CARD, SO BACKUP FIRST)
2. Download this update from Palm for the 680P and 755P http://rapidshare.com/files/344046141/TomTomNAV6_680n755Update.zip
3. Copy the contents into your TomTom folder on your SD card. TomTom should then load
Happy GPS'ing