Trying to read a 24-bit register using I2Chttps://devzone.nordicsemi.com/f/nordic-q-a/17745/trying-to-read-a-24-bit-register-using-i2cHi, I am trying to read a 24-bit register (with 8-bit address) using the I2C (nrf52). And the timing diagram is given below. Basically I created a 3-element array (24-bit in total) static uint8_t m_sample[3]; and use nrf_drv_twi_rx to storeen-USTelligent Community 13Wed, 16 Nov 2016 12:42:21 GMTRE: Trying to read a 24-bit register using I2Chttps://devzone.nordicsemi.com/thread/68306?ContentTypeID=1Wed, 16 Nov 2016 12:42:21 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c90c91c1-93d1-4522-9a7f-884208747d68bjorn-spockeli<p>Hi PPendless,</p> <p>I think the approach you describe in your question should work fine. You can see the write and read sequences of TWI peripheral in the nRF52832 Product Specification, please see <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52832.ps.v1.1/twi.html?cp=2_2_0_48#concept_rhy_rzp_sr">this</a> page on our Infocenter.</p> <p>P.S. You cannot modify the read and write sequences, when and where the ACKs and NACKs are issued can be seen in the figures on the Infocenter page I linked to.</p> <p>Best regards</p> <p>Bjørn</p><div style="clear:both;"></div>