topic about  MC56F8245  Flash Lockout Recovery in Digital Signal Controllers https://community.nxp.com/t5/Digital-Signal-Controllers/about-MC56F8245-Flash-Lockout-Recovery/m-p/446101#M579 <HTML><HEAD></HEAD><BODY><P>How to operate Flash Lockout Recovery Using JTAG for&nbsp; MC56F8245?</P></BODY></HTML> Thu, 26 Nov 2015 05:55:00 GMT lunke029 2015-11-26T05:55:00Z about  MC56F8245  Flash Lockout Recovery https://community.nxp.com/t5/Digital-Signal-Controllers/about-MC56F8245-Flash-Lockout-Recovery/m-p/446101#M579 <HTML><HEAD></HEAD><BODY><P>How to operate Flash Lockout Recovery Using JTAG for&nbsp; MC56F8245?</P></BODY></HTML> Thu, 26 Nov 2015 05:55:00 GMT https://community.nxp.com/t5/Digital-Signal-Controllers/about-MC56F8245-Flash-Lockout-Recovery/m-p/446101#M579 lunke029 2015-11-26T05:55:00Z Re: about MC56F8245 Flash Lockout Recovery https://community.nxp.com/t5/Digital-Signal-Controllers/about-MC56F8245-Flash-Lockout-Recovery/m-p/446102#M580 <HTML><HEAD></HEAD><BODY><P>Hello Allen</P><P></P><P> You can unlock the flash by mass erase operation by CodeWarrior.</P><P></P><P>For Classic CodeWarrior v8.3, please open a MC56F8245 project in CW, and click your mouse in this project view, then click on Debug Menu-&gt; DSP56800E -&gt; Unlock flash. </P><P></P><P>For Eclipse CodeWarrior v10.6, please create a target task for DSC Flash Programmer, and add the mass erase operation, please see the attached screenshot. </P><P><span class="lia-inline-image-display-wrapper" image-alt="FP_mass erase.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/52356i971BA4A99DD7D5D8/image-size/large?v=v2&amp;px=999" role="button" title="FP_mass erase.png" alt="FP_mass erase.png" /></span></P><P></P><P></P><P>Or&nbsp; just download a new program into the MCU, and select ‘yes’ when debugger asks whether erase to unsecure. </P><P><span class="lia-inline-image-display-wrapper" image-alt="unsecure.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/52371i2D6D817D997C21A5/image-size/large?v=v2&amp;px=999" role="button" title="unsecure.png" alt="unsecure.png" /></span></P><P></P><P></P><P>Best Regards</P><P>Fiona Kuang</P><P>Technical Information &amp; Commercial Support</P><P>-----------------------------------------------------------------------------------------------------------------------</P><P>Note: If this post answers your question, please click the Correct Answer button. Thank you!</P><P>-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Fri, 27 Nov 2015 04:28:18 GMT https://community.nxp.com/t5/Digital-Signal-Controllers/about-MC56F8245-Flash-Lockout-Recovery/m-p/446102#M580 TICS_Fiona 2015-11-27T04:28:18Z