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Jeremy_S's avatar
Jeremy_S
Icon for New Contributor rankNew Contributor
2 years ago

Quartus 20.4 Cannot Configure FPGA to .jic files

Greetings, We have a PC that used to be able to load .jics on our FPGAs (Stratix 10), but now it keeps failing some time during load with the error "jtag chain broken". I have tried a different USB ...
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FakhrulA_altera's avatar
FakhrulA_altera
Icon for Regular Contributor rankRegular Contributor
2 years ago

Hi Jeremy_S,


I apologize for missing your comment earlier. Is it consistently failing on the first PC but consistently successful on the second PC? If that's the case, there might be an issue with the first PC. Alternatively, you could attempt to update the USB Blaster driver. You might find this Knowledge Database (KDB) article helpful: "Why does the Intel® FPGA Download Cable II driver installation fail on Windows* operating system?"


Best regards,

Fakhrul