https://devzone.nordicsemi.com/f/nordic-q-a/8101/sdk-8-1-and-pca10003Hello, I&#39;m trying to get the new SDK up and running on my OSX machine. I would like to make the blinky example work on my PCA10003. So, I copied the blinky/pca10028 folder and renamed it pca10003. I then went into the makefile in blinky/pca10003/s110en-USTelligent Community 13Fri, 10 Jul 2015 20:21:58 GMThttps://devzone.nordicsemi.com/thread/29066?ContentTypeID=1Fri, 10 Jul 2015 20:21:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e26bf8b5-e39a-4cff-a080-a993250611b2405nm<p>I changed the RAM length and double checked everything else, and it worked!</p> <p>Thanks!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/29065?ContentTypeID=1Thu, 09 Jul 2015 23:40:25 GMT137ad170-7792-4731-bb38-c0d22fbe4515:64864a54-b8dc-4925-9e3e-ad4b71fd26e4RK<p>That should work. You can (and should) also change the linker file but it doesn&#39;t actually matter in this case. You should change the length of RAM to 0x2000 for the pca10003 (I think).</p> <p>RKNRFGO checks to make sure the code you built matches the softdevice, so that shouldn&#39;t be a problem. You changed both BOARD_PCA10028 in the makefile to BOARD_PCA10003 .. correct?</p> <p>Don&#39;t know where the problem lies here. Few suggestions, first off try the non-softdevice version, see if you can get that going at least. Try changing the board define to something stupid, like BOARD_BANANA and ensure you get a compile error. Try <code>make clean</code> before you <code>make</code>.</p><div style="clear:both;"></div>