topic KE18xF FlexNVM in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/KE18xF-FlexNVM/m-p/966508#M55133 <HTML><HEAD></HEAD><BODY><P>Hi all, I wanted to understand if FlexNVM can be configured as data flash and can be programmed any data using ROM Boot loader?</P></BODY></HTML> Mon, 09 Sep 2019 12:39:23 GMT chaitanyakumarb 2019-09-09T12:39:23Z KE18xF FlexNVM https://community.nxp.com/t5/Kinetis-Microcontrollers/KE18xF-FlexNVM/m-p/966508#M55133 <HTML><HEAD></HEAD><BODY><P>Hi all, I wanted to understand if FlexNVM can be configured as data flash and can be programmed any data using ROM Boot loader?</P></BODY></HTML> Mon, 09 Sep 2019 12:39:23 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/KE18xF-FlexNVM/m-p/966508#M55133 chaitanyakumarb 2019-09-09T12:39:23Z Re: KE18xF FlexNVM https://community.nxp.com/t5/Kinetis-Microcontrollers/KE18xF-FlexNVM/m-p/966509#M55134 <HTML><HEAD></HEAD><BODY><P style="margin: 0in; font-family: 'Bahnschrift SemiLight Condensed'; font-size: 14.0pt;">Hello,</P><P style="margin: 0in; font-family: 'Bahnschrift SemiLight Condensed'; font-size: 14.0pt;">The KE18F has 64kB of FlexNVM. The FlexNVM block can be configured to be used as data flash memory, EEPROM backup flash memory, or a combination of both. You can find detailed information on how to use this and implement it in the application note <A href="https://www.nxp.com/docs/en/application-note/AN5338.pdf">AN5338</A>.It is possible to to use the ROM bootloader as well. You can also find the information regarding the structures needed to initialize it properly as well as the commands in the following document:</P><P style="margin: 0in; font-family: 'Bahnschrift SemiLight Condensed'; font-size: 14.0pt;"><A href="https://www.nxp.com/docs/en/reference-manual/MCUBOOTRM.pdf">MCU Bootloader Reference Manual </A></P><P style="margin: 0in; font-family: 'Bahnschrift SemiLight Condensed'; font-size: 14.0pt;">&nbsp;</P><P style="margin: 0in; font-family: 'Bahnschrift SemiLight Condensed'; font-size: 14.0pt;">Please let me know if you have any further questions.</P><P style="margin: 0in; font-family: 'Bahnschrift SemiLight Condensed'; font-size: 14.0pt;">Have a great day!</P><P style="margin: 0in; font-family: 'Bahnschrift SemiLight Condensed'; font-size: 14.0pt;">Sabina</P></BODY></HTML> Wed, 11 Sep 2019 15:40:14 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/KE18xF-FlexNVM/m-p/966509#M55134 Sabina_Bruce 2019-09-11T15:40:14Z