nrf52820 devices problem

[yu1998]

ok I am using nrf52820  and sdk nRF5_SDK_17.0.2_d674dde

when i was using 

ble_app_uart\pca10100e\s112

Its work correctly

and

the dfu 

pca10100e_s112_ble

also works correctly

but somehow after  the application with same hex file of ble_app_uart\pca10100e\s112 my program does not work

also check the setting page before

nrfutil settings generate --family NRF52810 

or

nrfutil settings generate --family NRF52QFAB but still it does not work

the error shows that every time after I update it just switch to dfu mode but not application

normally it should switch to application

some one know why?

[yu1998]

#ifndef NRF_BL_DFU_ENTER_METHOD_BUTTON

//#define NRF_BL_DFU_ENTER_METHOD_BUTTON 1

#define NRF_BL_DFU_ENTER_METHOD_BUTTON 0

just change this it might work