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Altera_Forum
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13 years ago

Cyclone IV JTAG Working, Configuration Not

This is the first time I have had a design around an Altera part not load properly. I am sure it is my fault, but I am running out of things to check. This is with a Cyclone IV EP4CE10E22C8N. Both of...
Altera_Forum's avatar
Altera_Forum
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13 years ago

I guess no one has solved this yet...

I am currently running into the same issue. I get the "success" messages when programming the config PROM with a JIC file. I can also run a verify immediately after, and even see my device signal "CONFIG DONE".

However, if I power cycle my device, I never see "CONFIG DONE", but I see a ton of traffic on the Serial interface between the CONFIG PROM and the FPGA. If I run a verify at this point, I get the Flash Error.

Thoughts?