topic Relocating code from FLASH to RAM, flash used size increases in MCUXpresso General https://community.nxp.com/t5/MCUXpresso-General/Relocating-code-from-FLASH-to-RAM-flash-used-size-increases/m-p/887578#M1730 <HTML><HEAD></HEAD><BODY><P>When I follow the steps in the manual for "Relocating code from FLASH to RAM" the ram used size increases as expected but the program flash used size also increases.&nbsp; This seems contradictory to the goal of moving code from flash to ram.&nbsp; I can't think of an explanation for this contradiction.&nbsp;</P></BODY></HTML> Mon, 25 Feb 2019 20:03:21 GMT curtis_robertso 2019-02-25T20:03:21Z Relocating code from FLASH to RAM, flash used size increases https://community.nxp.com/t5/MCUXpresso-General/Relocating-code-from-FLASH-to-RAM-flash-used-size-increases/m-p/887578#M1730 <HTML><HEAD></HEAD><BODY><P>When I follow the steps in the manual for "Relocating code from FLASH to RAM" the ram used size increases as expected but the program flash used size also increases.&nbsp; This seems contradictory to the goal of moving code from flash to ram.&nbsp; I can't think of an explanation for this contradiction.&nbsp;</P></BODY></HTML> Mon, 25 Feb 2019 20:03:21 GMT https://community.nxp.com/t5/MCUXpresso-General/Relocating-code-from-FLASH-to-RAM-flash-used-size-increases/m-p/887578#M1730 curtis_robertso 2019-02-25T20:03:21Z Re: Relocating code from FLASH to RAM, flash used size increases https://community.nxp.com/t5/MCUXpresso-General/Relocating-code-from-FLASH-to-RAM-flash-used-size-increases/m-p/887579#M1731 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>Only flash can keep code and data when power off. All data and code in RAM will lost when power off. Relocating means some code and data will be copy to RAM to execute when system power on.</P><P></P><P>Regards</P><P>Jing</P></BODY></HTML> Tue, 26 Feb 2019 05:32:28 GMT https://community.nxp.com/t5/MCUXpresso-General/Relocating-code-from-FLASH-to-RAM-flash-used-size-increases/m-p/887579#M1731 jingpan 2019-02-26T05:32:28Z Re: Relocating code from FLASH to RAM, flash used size increases https://community.nxp.com/t5/MCUXpresso-General/Relocating-code-from-FLASH-to-RAM-flash-used-size-increases/m-p/887580#M1732 <HTML><HEAD></HEAD><BODY><P>Jing that totally slipped my mind, this was very helpful, thank you.</P></BODY></HTML> Wed, 27 Feb 2019 13:10:43 GMT https://community.nxp.com/t5/MCUXpresso-General/Relocating-code-from-FLASH-to-RAM-flash-used-size-increases/m-p/887580#M1732 curtis_robertso 2019-02-27T13:10:43Z