Modify the device tree

[ERAN GISSER]

Hi,

I'm working on the Basic example Blink_led.

I would like to change from LED 1 to LED 2. I changed the ch0-pin = <3> in the nrf9160_pca10090_common.dts but now the LED 1 is off and LED 2 is off

I also build an overlay and add it to the Folder (instead of changing in the nrf9160_pca10090_common.dts) as follows 

&pwm0 {
ch0-pin = <3>;
};

But the same problem LED 1 is off Led 2 is off

What I'm missing here?

Tnx.

Eran/

[Kenneth]

Try nrf9160dk_nrf9160.overlay:

&pwm_led0 {
  pwms = <&pwm0 3>;
};

&pwm0 {
  ch0-pin = <3>;
};