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.jic file checksum

Altera_Forum
Honored Contributor II
‎07-17-2017 01:06 PM
1,284 Views

Hi, 

 

I'm trying to modify a .jic file with a custom script but after I try to program it on the FPGA with the Quartus Programmer I receive a checksum error. 

Does someone knows where is this checksum located in the .jic file? I guess it's a simple CRC32 hash, but I cannot find it. 

 

thanks
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FPGA1
Novice
‎10-12-2020 12:07 AM
499 Views

hello

i  now  have  a  same  question  ，i  wonder  to  know   how  to  open  the  .jic  file structure ，and find  CRC . so i  ask for    you  ,you  have to  solve ？

thank  you   

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