https://devzone.nordicsemi.com/f/nordic-q-a/13787/enabling-spi-master-in-sdk-10I am moving from S110 and SDK 6 point something to S130 and SDK 10. I have my basic BLE code going but am unable to get the SPI back-in-action. I am using gcc and the s130 make file. When I compile I get this error message first among a few othersen-USTelligent Community 13Mon, 23 May 2016 14:54:17 GMThttps://devzone.nordicsemi.com/thread/52699?ContentTypeID=1Mon, 23 May 2016 14:54:17 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1f428c35-40f9-4316-857e-3064d1a01471MartinBL<p>Thanks for sharing.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/52698?ContentTypeID=1Mon, 23 May 2016 14:52:42 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ff278671-84ad-46e3-aa86-0f0468fdb778george<p>Fixed! I hadn&#39;t modified the nrf_drv_config.h file. I was looking directly at the nrf_drv_spi.c/h file which was a flawed approach. Compiled nicely once I enabled SPI Master in nrf_drv_config.h. Knew it was something dumb I was missing/overlooking.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/52697?ContentTypeID=1Mon, 23 May 2016 14:01:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5815558f-bce7-4804-9ede-1e80f3a337f6MartinBL<p>Hi.</p> <ul> <li>I assume your modified lines are from the nrf_drv_config.h file? Where is it located? I seem to recall a case where the compiler used one file and I used a different one, but with the same name.</li> <li>Is it just your project or is the SPI peripheral example from the SDK also compiling with errors?</li> </ul><div style="clear:both;"></div>