Hello,
I'm working with Keil µVision 5. I have created a project and I want to load it on my board NRF52DK (PCA10040). If I click on "Build" I see "0 Error(s), 0 Warning(s)", but if I click on "Load" I get the following error message --> Error: Flash Download failed - "Cortex-M4". Following are the settings.
"Error: Flash Download failed - "Cortex-M4"" is not a complete error message
You haven't said what you are using as the debug connection between Keil and the Target.
Nordic have some tutorials to help with the specifics of their chips:
https://infocenter.nordicsemi.com/topic/ug_gsg_keil/UG/gsg/intro.html
ChenTang said:not a complete error message
Indeed.
The complete message will be in the 'Output' window - you can copy & paste from there ...
Thanks, I'll have a look.