S32K中的主题 Re: Update Key https://community.nxp.com/t5/S32K/Update-Key/m-p/1684803#M24932 <P>Hi <a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/217613">@youxi</a>&nbsp;</P> <P>How to update the Nvm key and the Master key? <BR />- Standard Memory Update Protocol defined by SHE specification should be used. You can take a look at function MemoryUpdateProtocol() in HSE DEMO APP or in HSE examples.</P> <P>Do I need super user rights?<BR />- No, these rights do not apply to SHE Memory Update Protocol.</P> <P>How to authorize super user rights with SHE MASTER _ ECU _ KEY.<BR />- I didn't find an example directly for SHE version, so it's just necessary to follow section 9.5 Request for Super User rights in the HSE FW RM.</P> <P>&nbsp;</P> <P>Regards,</P> <P>Lukas</P> Mon, 10 Jul 2023 10:28:41 GMT lukaszadrapa 2023-07-10T10:28:41Z Update Key https://community.nxp.com/t5/S32K/Update-Key/m-p/1682572#M24814 <P>Hello:</P><P>How to update the Nvm key and the Master key?&nbsp;</P><P>Do I need super user rights?</P><P>How to authorize super user rights with SHE MASTER _ ECU _ KEY.</P> Thu, 06 Jul 2023 02:12:42 GMT https://community.nxp.com/t5/S32K/Update-Key/m-p/1682572#M24814 youxi 2023-07-06T02:12:42Z Re: Update Key https://community.nxp.com/t5/S32K/Update-Key/m-p/1684803#M24932 <P>Hi <a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/217613">@youxi</a>&nbsp;</P> <P>How to update the Nvm key and the Master key? <BR />- Standard Memory Update Protocol defined by SHE specification should be used. You can take a look at function MemoryUpdateProtocol() in HSE DEMO APP or in HSE examples.</P> <P>Do I need super user rights?<BR />- No, these rights do not apply to SHE Memory Update Protocol.</P> <P>How to authorize super user rights with SHE MASTER _ ECU _ KEY.<BR />- I didn't find an example directly for SHE version, so it's just necessary to follow section 9.5 Request for Super User rights in the HSE FW RM.</P> <P>&nbsp;</P> <P>Regards,</P> <P>Lukas</P> Mon, 10 Jul 2023 10:28:41 GMT https://community.nxp.com/t5/S32K/Update-Key/m-p/1684803#M24932 lukaszadrapa 2023-07-10T10:28:41Z