topic Is there any method to delete Program Flash IFR? in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/Is-there-any-method-to-delete-Program-Flash-IFR/m-p/584773#M34538 <HTML><HEAD></HEAD><BODY><P>I understand the purpose of the Program Flash IFR Program Once area is to be able to only write once to this non-volatile storage, but is there any way to initialize this memory via debugger? I have tried mass erasing the part (KW24) with no success as the IFR bytes I wrote persist.</P></BODY></HTML> Mon, 18 Jul 2016 22:44:54 GMT aaronledger 2016-07-18T22:44:54Z Is there any method to delete Program Flash IFR? https://community.nxp.com/t5/Kinetis-Microcontrollers/Is-there-any-method-to-delete-Program-Flash-IFR/m-p/584773#M34538 <HTML><HEAD></HEAD><BODY><P>I understand the purpose of the Program Flash IFR Program Once area is to be able to only write once to this non-volatile storage, but is there any way to initialize this memory via debugger? I have tried mass erasing the part (KW24) with no success as the IFR bytes I wrote persist.</P></BODY></HTML> Mon, 18 Jul 2016 22:44:54 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Is-there-any-method-to-delete-Program-Flash-IFR/m-p/584773#M34538 aaronledger 2016-07-18T22:44:54Z Re: Is there any method to delete Program Flash IFR? https://community.nxp.com/t5/Kinetis-Microcontrollers/Is-there-any-method-to-delete-Program-Flash-IFR/m-p/584774#M34539 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>No, actuually this register can not been see &amp; edit in memory map. Customer can only read the <SPAN class="&amp;quothighlight&quot;">IFR</SPAN> values by the corresponding command.</P></BODY></HTML> Tue, 19 Jul 2016 09:02:43 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Is-there-any-method-to-delete-Program-Flash-IFR/m-p/584774#M34539 miduo 2016-07-19T09:02:43Z