So here is where I am:
I've updated the navcore by downloading SE_Navcore.9.026.483454.Basicpack, extracting, and putting on device.
Also downloaded, extracted and put SE_ttsystem.9.026.483454 on device.
I've downloaded and put United_States_1GB_890_4234 on the device.
I run FA 1.8.8.9 and it tells me the nc is already patched (which makes sense b/c it was a pre-patched download), but does NOT find the maps and doesn't patch them.
It seems that the nc is loaded correctly - device boots. But then i get the dreaded msg "This map cannot be used on this device United_States_1GB-571".
Any ideas? I'm chasing my tail on this...
Info:
TTGO.BIF:
DeviceName=TomTom ONE XL
DeviceVersionHW=ONE XL
BootLoaderVersion=53013
ApplicationVersionVersionNumber=9026
ApplicationVersion=483454.1
CurrentMap=
CurrentMapVersion=0.0
TTGO.BAK:
Not Found...
TTGO.ORI:
Not Found...
TTNAVIGATOR.BIF:
Not Found...