UART nrf52840

[pavan]

Hello,

I am working on nrf52840 EVB , i programmed the board BLE_APP_UART but this profile is not working , still the board functioning previously programmed blinky example only even after the erasing?? plz help

[pavan]

no i will go through it..same for nrf52PDK?

[Hung Bui]

Hi pavan,

I would suggest you to follow the Getting Started Guide in the SDK here.

Please try to go from the start.

[karthikeyan]

hi hung bui, i am also having the same problem. but programmed the soft device s140. but except blinky no other examples are working in my dk. i am using sdk 14.0. the blinky example is working fine.

[Hung Bui]

@Kathikeyan: Please create a new case and describe in detail how you tested and how you found that it doesn't work.

[karthikeyan]

hi hung bui,

now my uart example is working fine. but i made some changes and want to advertise my board unlimitedly. i have posted the question from my profile. pls help me out on that