https://devzone.nordicsemi.com/f/nordic-q-a/25410/programming-an-nrf52832-board-with-st-link-v2-and-keil-issueHello, I&#39;ve been trying to program my nrf52832 board with an st link v2 dongle or an st32 disco board with no luck with eclipse(Didn&#39;t find a dedicated tut for using all) and found keil to maybe be the easier alternative. Now started following thisen-USTelligent Community 13Mon, 25 Sep 2017 09:31:04 GMThttps://devzone.nordicsemi.com/thread/100150?ContentTypeID=1Mon, 25 Sep 2017 09:31:04 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f5979e1c-f1e9-4ce8-ae40-ee32689600bcJ&#248;rgen Holmefjord<p>You typically get this error if you try to program a section of the flash that is not erased. Have you erased the chip before starting programming? What is the RAM/ROM settings under target in Keil options set to?</p><div style="clear:both;"></div>