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How to enable GPS on iMX6 Sabre Platform with Linux L3.14.28?

Question asked by Keita Nagashima on May 28, 2015
Latest reply on Aug 10, 2015 by Keita Nagashima

Dear All,

 

Do you know how to enable GPS on iMX6Q Sabre Platform with Linux L3.14.28?

 

We tried the below steps.

- Setting the UART3 port which connected GPS module (Change the Device tree).

- Setting the GPIO ports which connected GPS_PWREN、GPS_RESET_B ports on GPS module (Change the Device tree).

- Setting the VGEN1 output to supply 1.5V (Change the Device tree).

 

But, the GPS module output nothing.

(UART3_RXD line cannot operate.)

 

Best Regards,

Keita

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