topic Re: Shadow Flash direct programming in MPC5xxx https://community.nxp.com/t5/MPC5xxx/Shadow-Flash-direct-programming/m-p/529411#M3540 <HTML><HEAD></HEAD><BODY><P>Yes, it is possible, if particular programmer have defined programming algorithm for shadow flash (for instance PeMicro debugger have them prepared …\pemicro\algorithms\shadow\).</P><P></P><P>Production programmers should be capable to do it as well as it can be just a requirement to set up censorship during production programming.</P></BODY></HTML> Fri, 22 Jul 2016 07:05:02 GMT davidtosenovjan 2016-07-22T07:05:02Z Shadow Flash direct programming https://community.nxp.com/t5/MPC5xxx/Shadow-Flash-direct-programming/m-p/529410#M3539 <HTML><HEAD></HEAD><BODY><P>Quick question - I'm attempting to alter shadow flash (fully aware of the risks; I've successfully done it already and am experimenting with the process).&nbsp; Is it possible to edit the shadow block directly during the process of programming the chip (i.e. have a defined data section that gets loaded directly to Shadow Block A alongside the rest of the main program), or can it only be modified by a function executing from RAM?</P></BODY></HTML> Thu, 21 Jul 2016 20:41:50 GMT https://community.nxp.com/t5/MPC5xxx/Shadow-Flash-direct-programming/m-p/529410#M3539 jeffcampbell 2016-07-21T20:41:50Z Re: Shadow Flash direct programming https://community.nxp.com/t5/MPC5xxx/Shadow-Flash-direct-programming/m-p/529411#M3540 <HTML><HEAD></HEAD><BODY><P>Yes, it is possible, if particular programmer have defined programming algorithm for shadow flash (for instance PeMicro debugger have them prepared …\pemicro\algorithms\shadow\).</P><P></P><P>Production programmers should be capable to do it as well as it can be just a requirement to set up censorship during production programming.</P></BODY></HTML> Fri, 22 Jul 2016 07:05:02 GMT https://community.nxp.com/t5/MPC5xxx/Shadow-Flash-direct-programming/m-p/529411#M3540 davidtosenovjan 2016-07-22T07:05:02Z