External processor programming with nrf52840DK

[sema_tufan]

Hi,

I bought an nrf52840 processor from Aliexpres.  I made circuit print. 

 

Circuit board connection with nrf52840dk is as in the photos. I am using segger as Ide. I will use nrf52840 DK as a programmer.for example how to make segger debug for led burning. How do I program the processor in my own electronic circuit.

[awneil]

Have you read & followed the instructions in the DK User Guide ?

[haakonsh]

See nRF52840 DK User Guide - > Hardware description -> Debug output