I am currently working on a project and trying to load a LED blinky bin file from my pc via uart to rt685-evk in mboot mode and i cannot seem to execute it
Any guidance and or example commands to send and execute the code would be amazing
i have used
blhost -p com3 write-memory 0x1c000 .\evkmimxrt685_gpio_led_output_gpio_test.bin
but i can seem to execute it
Thanks in Advance
Hope you are well.
I suggest you use the MCUBootUtility Tool: https://github.com/JayHeng/NXP-MCUBootUtility
Let me know if this is helpful, if you have more questions do not hesitate to ask me.
Thanks, I have been using this
The problem is i want to execute the device without having to change the ISP pins as we will need to update the firmware without changing pins on our PCB
I.E: Other chip with OTA will force new bin into the rt600s external NOR on our PCB, reset it and OTA bootloader will load from new firmware
So is there any way on the EVK to force the device to boot from the flexSPI NOR without switching the isp pins noting the "execute from RAM" function on the MCUBootUtility doesn't work (no attribute error)