https://community.nxp.com/t5/S32K/S32K-Secure-Update-through-I2C/m-p/1471454#M15871 <P>Hi <a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/188474">@build007</a>,</P> <P>There is no NXP I2C bootloader.</P> <P>You would need to use your own solution with the CSEc Cryptographic Services Engine.</P> <P>AN5401 Getting Started with CSEc Security Module</P> <P><A target="_blank">file:///C:/Users/nxf25233/Downloads/AN5401.pdf</A></P> <P>&nbsp;</P> <P>Regards,</P> <P>Daniel</P> <P>&nbsp;</P> Thu, 09 Jun 2022 11:54:14 GMT danielmartynek 2022-06-09T11:54:14Z https://community.nxp.com/t5/S32K/S32K-Secure-Update-through-I2C/m-p/1470414#M15844 <P>We are using NXP S32K116. I would like to know if S32K Bootloader have capability to perform Secure Update through I2C interface?</P> Wed, 08 Jun 2022 06:43:05 GMT https://community.nxp.com/t5/S32K/S32K-Secure-Update-through-I2C/m-p/1470414#M15844 build007 2022-06-08T06:43:05Z https://community.nxp.com/t5/S32K/S32K-Secure-Update-through-I2C/m-p/1471454#M15871 <P>Hi <a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/188474">@build007</a>,</P> <P>There is no NXP I2C bootloader.</P> <P>You would need to use your own solution with the CSEc Cryptographic Services Engine.</P> <P>AN5401 Getting Started with CSEc Security Module</P> <P><A target="_blank">file:///C:/Users/nxf25233/Downloads/AN5401.pdf</A></P> <P>&nbsp;</P> <P>Regards,</P> <P>Daniel</P> <P>&nbsp;</P> Thu, 09 Jun 2022 11:54:14 GMT https://community.nxp.com/t5/S32K/S32K-Secure-Update-through-I2C/m-p/1471454#M15871 danielmartynek 2022-06-09T11:54:14Z