I have a TomTom One 3rd gen (v6 8.01 navcore) and hope to update my USA and Canada maps. I naively thought a 1GB version I found in the maps thread (USA_Canada_1GB_940_5995) would fit since my unit is 1 GB but it turns out to be just slightly (61 MB) too large. Even deleting everything off the TomTom wouldn't clear that much, unfortunately, as only 29 MB is used after I deleted the old map. Is there part of the new map I can dispense with, perhaps? Failing that, does anyone know off the top of their head how I can tell easily how large the maps are (I've been going through and clicking the download links and adding up the archive pieces by hand which is a bit laborious)? Or just a suggestion of which would suit my device's capacity?
While I am posting anyway, I should verify I am reading the compatibility chart correctly. I see that 7.9xx is compatible and the adjacent 8.06x also is so deduced that my version, 8.01 also would be. What gives me a bit of pause is that very specific 6 in the 8.06x so I wanted to make sure the reading between the lines method works across the 7 and 8 boundary. Sorry if it's a noob question; I had trouble searching the forum for it.
Thank you very much. Here is the rest of the data on my unit inc ase it's useful.
DeviceName=TomTom ONE
DeviceVersionHW=ONE (v6)
BootLoaderVersion=55001
ApplicationVersionVersionNumber=8010
ApplicationVersion=9369
CurrentMap=USA_and_Canada
CurrentMapVersion=710.1575