https://devzone.nordicsemi.com/f/nordic-q-a/79147/spim-transfers-with-delays-between-bytesI am trying to communicate with a sensor that has some interesting timing requirements for reading information from it, it requires ~100us delays between the address to read and the next clock cycle to read out the data. I haven&#39;t figured out how to implementen-USTelligent Community 13Thu, 02 Sep 2021 10:28:29 GMThttps://devzone.nordicsemi.com/thread/327751?ContentTypeID=1Thu, 02 Sep 2021 10:28:29 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1d53d811-c6cc-4ec1-85cc-220b3a818220Sigurd<p>Hi,</p> <p>If using a simple&nbsp;nrf_delay_us() between the SPI transfers is not providing the needed time&nbsp;accuracy, you would need to use the TIMER peripheral, and trigger the SPI transfer with PPI.</p> <p>We have some documentation around this here:&nbsp;<a href="https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.0.2/hardware_driver_spi_master.html#hardware_driver_spi_advanced">https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.0.2/hardware_driver_spi_master.html#hardware_driver_spi_advanced</a></p><div style="clear:both;"></div>