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Altera_Forum's avatar
Altera_Forum
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9 years ago

Arria 10 GX Devkit Programming Issue

When a scan jtag chain is performed on the devkit (all dip switches on default) after an image other than the factory build is programmed to the A10, the configuration flash is no longer seen in the ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

I'm using the on-board USB-Blaster.

The problem seems to be related to the fitting, despite the JTAG is a dedicated hardware controller, using dedicated pins.

Some of my bitstreams are not working at all while the others work perfectly (with some minor changes, such as revision ID)...

I also tried to reduce the JTAG clock frequency with no luck..

Regards