https://devzone.nordicsemi.com/f/nordic-q-a/46129/gpoite-interrupt-not-being-serviced-with-softdevice-s132-ble-and-spi-runningSo I&#39;ve been having a problem the last few days - using the NRF52832 we have an SPI chip connected his chip requires a clock signal (1MHz) that is being generated by the NRF. When a conversion has occurred, and data is available to be read from theen-USTelligent Community 13Mon, 15 Apr 2019 12:09:32 GMThttps://devzone.nordicsemi.com/thread/182093?ContentTypeID=1Mon, 15 Apr 2019 12:09:32 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f508193c-c91b-49bf-81ff-96c5659bf3dfJ&#248;rgen Holmefjord<p>Hi,</p> <p>You are configuring&nbsp;the CONFIG register of GPIOTE channel 0 inside&nbsp;timers_init() to toggle a GPIO. The GPIOTE driver will most likely also use channel 0, as it is not aware that this channel is used elsewhere. I would recommend that you do not mix configuration using registers and drivers on the same peripheral within the same application. Our drivers typically implement checks towards double initialization, but this only works if the driver is used in both places.</p> <p>Best regards,<br />Jørgen</p><div style="clear:both;"></div>