why i wasn't able run program in keil IDE?

[virigo]

Hi,

I'm using nrf52DK and 12.3V SDK .

in keil i can able to go to the debug session but when i press run button it is not working.

what could be issue ???

[awneil]

virigo said:

it is not working

What, exactly, do you mean by that?

You haven't said what code you're using.

Did it download successfully?

If your code requires a SoftDevice, have you loaded it?

Are you sure that you are in a Target debug session - not the Simulator?

What version of Keil?

What, exactly, happens when you press 'run' ?

What happens if you single-step?

[virigo]

i'm just using blinky program.

i have softdevice as well.

and i have pressed the 'd' symbol icon where it gets into debug session.

when i press run icon ,nothing is happening .when i try to run step by step also nothing is happening.

[awneil]

Did you follow AndreasF's link to the Keil documentation? Have you followed the steps there?

Please clarify exactly which "blinky program" you are using.

Are you using the onboard JLink of the DK ?

When you start the debug session, does it go to the start of main() ?

You didn't answer these questions:

• Did your code download successfully?
• Did the SoftDevice download successfully?
• Are you sure that you are in a Target debug session - not the Simulator?
• What version of Keil?