GPS Module Interfacing with rk3399 via UART

leung先森

Just contact the GPS supplier to get the driver.
The uart driver is the base of the gps function and it has already okay with that.

leung先森

KrunalShah Posted at 1/17/2018 13:48
I tried this. But it is not working.I was thinking, is it okay to have GPS module that is not prov ...

The GPS they provided is okay. That was based on uart4 to build it.
U just get the driver  and put them under hardware/rockchip/gps to complie.
1.5M baud rate was used for debugging serial port , and i do not kown what are you want to convey

leung先森

KrunalShah Posted at 2/9/2018 17:13
I tried to find the gps folder under rockchip but it is not there.(See this link: https://gitlab.c ...

yes, create yourself