How to disable DCDC in the bootloader?

[mmyy]

HI

I previously disabled DCDC in the app using the following method:

in app.overlay

I am using ncs 2.9.0
I saw some posts using CONFIG_ENABLE_DC_DC=n, but I am unable to use it in ncs 2.9.0

What should I do? Please help me

[Kazi Afroza Sultana]

Hello,

Can you create a configuration file as child image? It will look like this: Inside the application folder you will have one folder called child_image. Inside the child_image folder, create a file name called mcuboot.conf. There you can add this config CONFIG_ENABLE_DC_DC=n. Try this and let me know if it works.

Thnaks.

BR
Kazi

[mmyy]

i using ncs 2.9.0 ，use this will result in an error.

[Kazi Afroza Sultana]

Hello,

I need some detail information. which sample you are working on? Is this custom application or samples from NCS? Is this custom board or our DK?