basic to nrf52840 programming

[saver]

can someone suggest me some tutorials how to do programming in nrf52840 from scratch.

i have tried some examples like blink an led just like opening the file and running it to the board ,

but i didn't understand a single bit of the code in the examples.

can someone help me. 

[Joakim Jakobsen]

Hi. 

We have a tutorial on youtube covering how to get started with the nRF5 SDK and SEGGER embedded studio:
https://www.youtube.com/playlist?list=PLx_tBuQ_KSqGHmzdEL2GWEOeix-S5rgTV

We also have several tutorials here on devzone: 
https://devzone.nordicsemi.com/nordic/short-range-guides/ 

Best regards,
Joakim Jakobsen