Support Thread for the TND 500, TND 700 or future Rand McNally products. (part two)

and your wanting to know this is? The routes table is city to city.

Thanks,
Mark

 

The qplanner.db is in the RM/Data folder which is pushed by Rand to the units. This table will almost never change since it is fixed city to city locations. The only way this will be corrupted if it is in a read condition and somehow the entire Tablet crashes. Very rare case as build in read conditions are protected by other modules in the software to prevent this, such as timing the read's.

The truck.db is in the RM/User folder which is a user defined file. This file does get written to a lot as it records mileage and fuel for the user. Safeguards have been put in place to protect the Read/Write when we found that the 730 crashing was corrupting this file.

Most times now when the 730 crashes I remove all the user files and run the unit. 9/10 times it is the truck.db that was corrupted.

The Tablet issue with the Truck GPS stopping was with the RM Services app. That was fixed back in March of this year. The Android handles error handling a little better than the TND's.

Since you know the "workings" of the tablet,... on the 80, copy all the .navi/User and the .navi/RM/user files. In the RM/User folder, copy only the .db's, not the sub folders.

If you think your .navi/RM/User/Truck.db is corrupted, then just rename it and see how the tablet reacts. But be aware that now you have two mileage/fuel logs.

Thanks,
Mark

 

Probably will be since you don't have the maps in testing.

Thanks
Mark

 

@buddyd157

what is the word on your 510?

Thanks,
Mark