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Greetings NXP support
we're trying to automate our boards set up (imx RT1176) , and we are using Linkserver cmd with MCU_LINK in a python script to flash and load binaries in Flash NOR , and we are using a minimal Flashloader to burn couple of fuses and for some specific hw initialization , for the moment we are done with loading binaries in Flash , but we couldn't figure out how to load and run flashloader into OCRAM1 using linkserver
C:/nxp/LinkServer_24.12.21/LinkServer.exe flash MIMXRT1176:MIMXRT1170-EVK load combined_RAW_image.bin:0x60000000 ( this is for flash NOR )
anything might help ?
Kind regards
Hi @yosri_c ,
This project maybe helpful for you: https://www.nxpic.org.cn/module/forum/thread-620172-1-1.html
It makes the flashloader as a bin array and loads it into RAM and jumps in the main function.That is, this program can be applied to any debugger.
Best regards,
Gavin
Hello!
To load and run your minimal Flashloader into OCRAM1 on the i.MX RT1176 using LinkServer, you'll need a two-step process instead of your current flash command. First, use LinkServer.exe flash MIMXRT1176:MIMXRT1170-EVK load your_flashloader.bin:0x20200000 to transfer the binary to OCRAM1 (confirming the exact address). Then, execute it with LinkServer.exe flash MIMXRT1176:MIMXRT1170-EVK go 0x20200000. Ensure your flashloader binary is designed for direct execution from RAM.