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,

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?