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Altera_Forum
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21 years ago

program run error!

when I run a program (hello_world.c)in niosII IDE, some errors occured .what's wrong? Error! : Unable to load memory block at address 0x800020 from ELF file Debug/hello_world_4.elf Fatal Err...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

Hi skybird,

<div class='quotetop'>QUOTE </div>

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Fatal Error! : Memory map is not consistent with memory image file - check that file &#39;Debug/hello_world_4.elf&#39; is compiled and linked for system &#39;D:\test\lab5\my_cpu.ptf&#39;[/b]

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from this message, I think that your software project it&#39;s not correctly linked with your hardware configuration: I mean, when u have created your project have you specified the file "my_cpu.ptf" and created an associated system library?...or have u downloaded the correct hardware configuration to FPGA, before downloading software project?

bye