ColdFire/68K Microcontrollers and ProcessorsのトピックMCF5223 - Writing data into flash https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/MCF5223-Writing-data-into-flash/m-p/131880#M1026 <HTML><HEAD></HEAD><BODY><DIV> </DIV><SPAN>Hello,</SPAN><BR /><BR /><SPAN>I need to store some parameters into flash memory of a MCF5223 microcontroller. I need to preserve their values after a cold reboot. Is there any example code for this purpose (ie for saving data into flash and reading after a reboot)? Where could I find documentation about this issue?</SPAN><BR /><BR /><SPAN>Thanks,</SPAN><BR /><SPAN>Marco</SPAN><BR /><BR /><SPAN>--</SPAN><BR /><SPAN>Alban Edit: added part name in subject line</SPAN><BR /><DIV> </DIV><P>Message Edited by Alban on <SPAN class="date_text">2007-04-26</SPAN> <SPAN class="time_text">03:50 PM</SPAN></P></BODY></HTML> Thu, 26 Apr 2007 20:16:25 GMT ariaveta 2007-04-26T20:16:25Z MCF5223 - Writing data into flash https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/MCF5223-Writing-data-into-flash/m-p/131880#M1026 <HTML><HEAD></HEAD><BODY><DIV> </DIV><SPAN>Hello,</SPAN><BR /><BR /><SPAN>I need to store some parameters into flash memory of a MCF5223 microcontroller. I need to preserve their values after a cold reboot. Is there any example code for this purpose (ie for saving data into flash and reading after a reboot)? Where could I find documentation about this issue?</SPAN><BR /><BR /><SPAN>Thanks,</SPAN><BR /><SPAN>Marco</SPAN><BR /><BR /><SPAN>--</SPAN><BR /><SPAN>Alban Edit: added part name in subject line</SPAN><BR /><DIV> </DIV><P>Message Edited by Alban on <SPAN class="date_text">2007-04-26</SPAN> <SPAN class="time_text">03:50 PM</SPAN></P></BODY></HTML> Thu, 26 Apr 2007 20:16:25 GMT https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/MCF5223-Writing-data-into-flash/m-p/131880#M1026 ariaveta 2007-04-26T20:16:25Z Re: MCF5223 - Writing data into flash https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/MCF5223-Writing-data-into-flash/m-p/131881#M1027 <HTML><HEAD></HEAD><BODY><DIV></DIV>Hi Marco<BR /><BR />Take a look at the following document:<BR />&nbsp;<A href="http://http://www.utasker.com/docs/uTasker/uTaskerFileSystem.PDF" rel="nofollow" target="_blank">http://www.utasker.com/docs/uTasker/uTaskerFileSystem.PDF</A><BR /><BR />From page 9 the uTasker parameter system is described. This does all such work, including the possibility to temporarily validate a new set of parameters and return an old set if required. There is a practical example of its use and all code for it is available in the uTasker project, which is free for non-commercial use.<BR /><BR />Regards<BR /><BR />Mark<BR /><BR /><A href="http://www.uTasker.com" rel="nofollow" target="_blank">www.uTasker.com</A><BR /><BR /><DIV></DIV></BODY></HTML> Sun, 29 Apr 2007 20:23:04 GMT https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/MCF5223-Writing-data-into-flash/m-p/131881#M1027 mjbcswitzerland 2007-04-29T20:23:04Z