Flash the SDRAM execution application binary in SDRAM

Jeevan — Wed, 08 Jan 2025 18:25:37 GMT

Hello Team,

I have followed the below steps to an application which was executing from flash to execute from SDRAM.

it has generated one .axf file as output. please suggest me steps to flash this .axf file directly to SDRAM so that it will be in free running mode

Re: Flash the SDRAM execution application binary in SDRAM

Gavin_Jia — Thu, 09 Jan 2025 06:12:54 GMT

Hi @Jeevan ,

Thanks for your interest in NXP MIMXRT series!

All you need to do is click Debug in the IDE to get this image running in SDRAM. Of course if you are interested in how to perform this operation using the command line, you can also view it using GUITool, which has an internal "preview command" option.

By disassembling the address in the screenshot below, you can see that the code is already running at the SDRAM address 0x8000_xxxx:

Best regards,
Gavin

topic Flash the SDRAM execution application binary in SDRAM in i.MX RT Crossover MCUs

Flash the SDRAM execution application binary in SDRAM

Re: Flash the SDRAM execution application binary in SDRAM