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Altera_Forum's avatar
Altera_Forum
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8 years ago

Can't recognize silicon ID for device 1

I designed FPGA Board using Cyclone V Device and EPCQ512 programming. When program the device using .sof it loads successful and output is also correct. But when i try to program using .ji...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

If CONF_DONE is going high the FPGA has successfully booted from the serial FLASH device. If the FPGA isn't then doing what you expect then the issue is with your design. You need to start debugging.

If the behaviour is different as compared to when you program it with the .sof then check that you've used the correct .sof when generating your .jic file.

If you have used the right one then detail the behaviour differences for us to consider.

Cheers,

Alex