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Lilian_61's avatar
Lilian_61
Icon for New Contributor rankNew Contributor
5 years ago
Solved

How to generate a full 16MB size image?

Hi, I am using quartus 19.1 Convert Programming File tool to generate .jic and rpd image by using cof. Current the generated image size is 15MB, and due to project requirement, I need to generate...
  • Lilian_61's avatar
    Lilian_61
    5 years ago

    Hi，

    Thanks for your reply, I have fixed this problem.

    Actually I didn't pay attention to the .jic file, I focused on the .rpd file.

    And I just figure out a method，that is I build a 16byte dummy hex file, which is all ’1‘， and add it at offset 0x0FFFFF0，then I could get a full 16MB size .rpd image.

JohnT_Altera's avatar
JohnT_Altera
Icon for Regular Contributor rankRegular Contributor
5 years ago

Hi,


The JIC file generated should cover fully on the flash that you are using. May I know if your using different flash then the one you selected?


Lilian_61's avatar
Lilian_61
Icon for New Contributor rankNew Contributor
5 years ago

Hi，

Thanks for your reply, I have fixed this problem.

Actually I didn't pay attention to the .jic file, I focused on the .rpd file.

And I just figure out a method，that is I build a 16byte dummy hex file, which is all ’1‘， and add it at offset 0x0FFFFF0，then I could get a full 16MB size .rpd image.