Thread: Using TMC in Garmin nuvi for free

let me tell you some thing. One of the Keygen required field is Expiry Date.
This field consist of 13 bits (0x1FFF). If highest bit is off (0x0xxx), the key will be expired on some date.
The next 12 bits will tell when this key will be expired (number of weeks counted from Jan. 1, 2001.)

about week 4095, Did you ever ask yourself that why 4095. Why not others?
It is 0x0FFF of the Expiry Date field.

The designer know that JM Keygen won't work on this field.

Originally Posted by little_frog

let me tell you some thing. One of the Keygen required field is Expiry Date.
This field consist of 13 bits (0x1FFF). If highest bit is off (0x0xxx), the key will be expired on some date.
The next 12 bits will tell when this key will be expired (number of weeks counted from Jan. 1, 2001.)

about week 4095, Did you ever ask yourself that why 4095. Why not others?
It is 0x0FFF of the Expiry Date field.

thanks and welcome on Noeman, very nice to see you here