I’m setting up a friend’s ONE XL to run from a SD card so he can use maps larger than 1GB. I’ve seen the posts advising not to use SD cards slower than Class 6. However, as an experiment I set up the TT to run from a 4GB SDHC Class 2 card, and it seems to be working fine. My question is, as long as the TT boots up and navigates using the Class 2 card is there any benefit from using a higher-speed card?
Last edited by Silverhawk; 14th May 2011 at 18:26.