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Altera_Forum
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11 years ago

Indirect configuration

I work with Cyclone V E and choose Indirect Configuration solution ( .jic ). AS 4X Now I have : 90% (Failed), also there are no signals on my EPCQ32 pins. Programming into RAM was successful (.s...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

You may want to read table 7-3: configuration pin summary for cyclone v devices in the device handbook. It clarifies why the SFL can't drive any of the EPCS connected pins in FPP configuration mode.

Apart from this problem, the EPCS stored configuration can't be read by the configuration controller in FPP mode.