https://devzone.nordicsemi.com/f/nordic-q-a/80682/writing-to-t2t-in-sdk-17-0-2Hello DevZone, A product I use uses NFC tag type 2 to communicate. It usually communicates to a separate chip but I want to replace this with the nRF52832. I opened a project that uses nfc_t2t, the nfc_text_record_pca10040 to be exact. I can seeen-USTelligent Community 13Mon, 18 Oct 2021 13:54:01 GMThttps://devzone.nordicsemi.com/thread/334647?ContentTypeID=1Mon, 18 Oct 2021 13:54:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:dcf08beb-ece4-4039-b487-521389f441fbJared<p>Hi there,</p> <p>Unfortunately, the SDK does not show the NFCT driver implementation, it instead use a pre compiled lib. Which is another reason for using a pre SDK 15.3.0 if you&#39;re going to customize the driver. You could try to port the driver to a later SDK after you&#39;re done customizing it.&nbsp;</p> <p>regards</p> <p>Jared&nbsp;</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/334318?ContentTypeID=1Fri, 15 Oct 2021 11:15:29 GMT137ad170-7792-4731-bb38-c0d22fbe4515:cf06222c-ef43-4ddb-aaaf-c362b17b155aT IJ<p>I will have to use the nrfx_nfct instead of reverting to an older SDK.</p> <p>Are there any examples on how to use?</p> <p></p> <p>Kind regards</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/334300?ContentTypeID=1Fri, 15 Oct 2021 09:56:57 GMT137ad170-7792-4731-bb38-c0d22fbe4515:853d3729-8106-4157-9499-a7824157e9e1Jared<p>Hi,</p> <p><a href="https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.3.0/index.html?cp=8_5_2_0">Newer versions of the SDK use the NFCT driver instead of the NFCT HAL modules</a>. I suggest using Pre SDK 15.3.0 if you want to modify the HAL module.</p> <p>regards</p> <p>Jared&nbsp;</p><div style="clear:both;"></div>