run from onchip ROM

Hi, everyone!

I'm testing NIOS in custom board.

Using SOPC builder, my system composed of CPU, onchip-ROM(instruction), onchip-ram(data) and PIO(led).

After compile those system in IDE, onchip-rom's hexa file was generated automatily.

I knew another mehod that is coverting elf to hex. (nios2-elf-objcopy)

Using those methods, results are mismatched.

What is right between automatic generated hex and nios2-elf-objcopy program?

Thanks and regards!!