https://community.nxp.com/t5/CodeWarrior-for-MCU/EEPROM-protection-when-flashing-mcu/m-p/206675#M7976 <HTML><HEAD></HEAD><BODY><P>Hello</P><P>&nbsp;</P><DIV>Just select "Advanced programming/Debugging Options" in the Multilink/CyclonePro menu and then indicate the memory areas you want to keep as is in the "Non volatile memory Preservation" group.</DIV><DIV>You can also take a look at following thread:</DIV><DIV><A __default_attr="11588" class="jive_macro jive_macro_thread default_title" href="https://community.freescale.com/thread/11588" jivemacro="thread" title="https://community.freescale.com/thread/11588">https://community.freescale.com/thread/11588</A></DIV><P>CrasyCat</P></BODY></HTML> Mon, 14 Jun 2010 18:57:11 GMT CrasyCat 2010-06-14T18:57:11Z https://community.nxp.com/t5/CodeWarrior-for-MCU/EEPROM-protection-when-flashing-mcu/m-p/206674#M7975 <HTML><HEAD></HEAD><BODY><P>Hi all.</P><P>I'm working on Mc9S08DZ60.</P><P>&nbsp;</P><P>I want to flash my MCU whitout erase eeprom.</P><P>I have seen the "BDM_P&amp;E_Multilink_CyclonePro.ini", and i had write "1" to prevent eeprom:</P><P>&nbsp;</P><P>[9S08DZ60]<BR />PROGRAMMING_ALGORITHM=0<BR />DOTRIM=1<BR />PRESERVE1_START=0<BR />PRESERVE1_END=0<BR />PRESERVE1_ACTIVE=0<BR />PRESERVE2_START=0<BR />PRESERVE2_END=0<BR />PRESERVE2_ACTIVE=0<BR />PRESERVE3_START=0<BR />PRESERVE3_END=0<BR />PRESERVE3_ACTIVE=0<BR />PRESERVE_EEPROM=1<BR />CUSTOM_TRIM=0<BR />NGS_TRIM_OVERRIDE_REFERENCE_FREQUENCY=3126500</P><P>&nbsp;</P><P>&nbsp;</P><P>But it seems to have no effect...</P><P>How i can do to prevent my eeprom?</P><P>&nbsp;</P><P>Ty all</P></BODY></HTML> Mon, 14 Jun 2010 18:28:43 GMT https://community.nxp.com/t5/CodeWarrior-for-MCU/EEPROM-protection-when-flashing-mcu/m-p/206674#M7975 Iko 2010-06-14T18:28:43Z https://community.nxp.com/t5/CodeWarrior-for-MCU/EEPROM-protection-when-flashing-mcu/m-p/206675#M7976 <HTML><HEAD></HEAD><BODY><P>Hello</P><P>&nbsp;</P><DIV>Just select "Advanced programming/Debugging Options" in the Multilink/CyclonePro menu and then indicate the memory areas you want to keep as is in the "Non volatile memory Preservation" group.</DIV><DIV>You can also take a look at following thread:</DIV><DIV><A __default_attr="11588" class="jive_macro jive_macro_thread default_title" href="https://community.freescale.com/thread/11588" jivemacro="thread" title="https://community.freescale.com/thread/11588">https://community.freescale.com/thread/11588</A></DIV><P>CrasyCat</P></BODY></HTML> Mon, 14 Jun 2010 18:57:11 GMT https://community.nxp.com/t5/CodeWarrior-for-MCU/EEPROM-protection-when-flashing-mcu/m-p/206675#M7976 CrasyCat 2010-06-14T18:57:11Z