I´m trying to use the GPS on a iMX6 Quad board. I´m using the last Android image given by freescale, android_jb4.2.2_1.1.0, but I can´t get my position. I´ve put it near the window, changed to another board and I still have the same problem. I´ve used a logic analyzer to read the serial signals exchanged between the microprocessor and the gps device and they have some type of communication but they are not using NMEA, OSP or Atheros protocols. Can anybody help me? I´ve already read the gps datasheet but no idea what is happening.