https://community.nxp.com/t5/S32K/S32k388-Boot-ROM/m-p/2387918#M59566 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/263854">@Ars_</a>,</P> <P>Booting in managed by sBAF which is actually code in internal FLASH. These Boot ROM sections are for HSE use.</P> <P>From an internal discussion, I can see that there was a request to modify the description, I will bump the thread to see when this fix will be applied.</P> <P>Best regards,<BR />Julián&nbsp;</P> Mon, 29 Jun 2026 21:12:45 GMT Julián_AragónM 2026-06-29T21:12:45Z https://community.nxp.com/t5/S32K/S32k388-Boot-ROM/m-p/2387407#M59544 <P>There is mention of Boot ROM in the reference manual, but no further information is available.</P><P>RM just says five instances of 32kb boot rom is available&nbsp;</P><P>At what point boot rom becomes relevant. Is there a firmware that run from here by the HSE even before sbaf is ran&nbsp;</P> Sun, 28 Jun 2026 12:36:17 GMT https://community.nxp.com/t5/S32K/S32k388-Boot-ROM/m-p/2387407#M59544 Ars_ 2026-06-28T12:36:17Z https://community.nxp.com/t5/S32K/S32k388-Boot-ROM/m-p/2387918#M59566 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/263854">@Ars_</a>,</P> <P>Booting in managed by sBAF which is actually code in internal FLASH. These Boot ROM sections are for HSE use.</P> <P>From an internal discussion, I can see that there was a request to modify the description, I will bump the thread to see when this fix will be applied.</P> <P>Best regards,<BR />Julián&nbsp;</P> Mon, 29 Jun 2026 21:12:45 GMT https://community.nxp.com/t5/S32K/S32k388-Boot-ROM/m-p/2387918#M59566 Julián_AragónM 2026-06-29T21:12:45Z