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

[RK]

did you put a softdevice on the chip?

[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