https://devzone.nordicsemi.com/f/nordic-q-a/79545/nrf9160-modem-firmware-nrf-connect-sdk-sip-revisionHi, Could you please help to fill which nRF9160 SIP revision fit for SDK? nRF9160 modem firmware version nRF Connect SDK nRF9160-DK, SIP revision (BA, B0, B1) 1.1.0 1.1.0 1.2.0 1.1.1 1.2.0 1.1.2 1.2en-USTelligent Community 13Mon, 18 Oct 2021 06:53:59 GMThttps://devzone.nordicsemi.com/thread/334479?ContentTypeID=1Mon, 18 Oct 2021 06:53:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:560f6f63-36f4-48fe-9be5-ae4789d93a89chcnuhk<p>Noted with thanks.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/329679?ContentTypeID=1Wed, 15 Sep 2021 20:36:56 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b238ee6d-fcd7-4a6e-a2b2-29eb03bd232fHeidi<p>Hi!</p> <p></p> <p>In the release notes for MFW 1.3.0:</p> <p>nRF9160 engineering sample SIP versions are not supported.&nbsp;</p> <p>nRF9160 SIxA B0 version is supported only for R&amp;D development purposes, not for production.</p> <p></p> <p>The MFW versions before this one should support all HW revisions of the nRF9160 SiP.&nbsp;</p> <p></p> <p>Additionally, some operators have their own certification programs and have only certified the nRF9160 SiP on specific builds (see <a href="https://infocenter.nordicsemi.com/topic/comp_matrix_nrf9160/COMP/nrf9160/nrf9160_operator_certifications.html">nRF9160 operator certifications</a>). So there is&nbsp;also some limitation here, with regard to certification.</p> <p><br /><br /></p> <p><a href="https://devzone.nordicsemi.com/cfs-file/__key/communityserver-discussions-components-files/4/mfw_5F00_nrf9160_5F00_1.3.0_5F00_release_5F00_notes.txt">devzone.nordicsemi.com/.../mfw_5F00_nrf9160_5F00_1.3.0_5F00_release_5F00_notes.txt</a></p> <p></p> <p>Best regards,</p> <p>Heidi</p><div style="clear:both;"></div>