https://community.nxp.com/t5/MCX-Microcontrollers/SYSCON-document-and-SDK-code-mismatch/m-p/1904421#M807 <P>I see, in 0x4000_0000 is non-secure, while 0x5000_0000 is secure.</P> Tue, 09 Jul 2024 13:44:24 GMT kauruus 2024-07-09T13:44:24Z https://community.nxp.com/t5/MCX-Microcontrollers/SYSCON-document-and-SDK-code-mismatch/m-p/1904419#M806 <P>In MCXNX4XRM Rev. 4, the SYSCON0 base address is 4000_0000h</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="kauruus_0-1720532332068.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/287798i435932D45AF101E1/image-size/medium?v=v2&amp;px=400" role="button" title="kauruus_0-1720532332068.png" alt="kauruus_0-1720532332068.png" /></span></P><P>However, in <A href="https://github.com/nxp-mcuxpresso/mcux-sdk/blob/b565979c2155efc49ffcc8cdaa1f932e19a4d0e5/devices/MCXN946/mcuxpresso/boot_multicore_slave.c#L18" target="_self">mcux-sdk</A>, the address is 0x50000000.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="kauruus_1-1720532413876.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/287799i2AC1D04D86977DFB/image-size/medium?v=v2&amp;px=400" role="button" title="kauruus_1-1720532413876.png" alt="kauruus_1-1720532413876.png" /></span></P><P>Which one is correct?</P><P>&nbsp;</P> Tue, 09 Jul 2024 13:40:47 GMT https://community.nxp.com/t5/MCX-Microcontrollers/SYSCON-document-and-SDK-code-mismatch/m-p/1904419#M806 kauruus 2024-07-09T13:40:47Z https://community.nxp.com/t5/MCX-Microcontrollers/SYSCON-document-and-SDK-code-mismatch/m-p/1904421#M807 <P>I see, in 0x4000_0000 is non-secure, while 0x5000_0000 is secure.</P> Tue, 09 Jul 2024 13:44:24 GMT https://community.nxp.com/t5/MCX-Microcontrollers/SYSCON-document-and-SDK-code-mismatch/m-p/1904421#M807 kauruus 2024-07-09T13:44:24Z