.jic file

[FPGA1]

Hello, everyone. I'd like to ask

I now ask. JIC file, each in its structure has a CRC check, where can I find or provide a document

thank you 

[JohnT_Intel]

Hi,

Unfortunately we do not have the file to provide the information related to CRC checl.

[FPGA1]

Hello,

do you mean there is no CRC code similar to bin file in JIC? So, is it similar to the data that can prove the uniqueness of the JIC file?

[JohnT_Intel]

Hi,

JIC is ASCII code which is readable by user.

[FPGA1]

Hi

Do you have this document, or know the name of this document, I will try to find it

thank 

[JohnT_Intel]

Hi,

I make a mistake on mentioning JIC is user readable. Actually JIC is a binary file which is only readable by Quartus. We do not release any document or guide on how to check the file.

[FPGA1]

hi，

What about RPD ？

thanks

[JohnT_Intel]

Hi,

Same with RPD file where it is a binary file. We are not able to released how the format structure as it is confidential.

[FPGA1]

Hello

what else can identify JIC and read it as data

thanks

[JohnT_Intel]

Hi,

Unfortunately there is no way to read the file as it is a binary data.

[FPGA1]

hi ，

Thank you very much for your patience in answering the questions. I hope you can give me a suggestion now. Is there any way to identify the uniqueness of JIC files.

[JohnT_Intel]

Hi,

May I know what type of uniqueness are you looking for?

[FPGA1]

hi

I want the data that can prove the uniqueness of this JIC file, just like CRC validation code, can prove its uniqueness

thanks

[JohnT_Intel]

Hi,

Each generation of the JIC file will varies. Not sure if this uniqueness is sufficient?

[FPGA1]

hi

Because I want to pass the last generated JIC file to others through this unique "data", and then ensure that this JIC file is the last one I generated and transferred to him.This' data 'can be seen.

thanks

[JohnT_Intel]

Hi,

Unfortunately there is no way to determine the jic file as it is only binary file which is used to program into the flash.

[FPGA1]

hi

i  know 

thank you

[JohnT_Intel]

Hi,

Let me know if you have further queries or feel free to create new forum case if you have any new issue.