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Altera_Forum
Honored Contributor
11 years agoUSB-Blaster: Unable to read device chain - JTAG chain broken
I'm using Ubuntu14.04 and quartus14.1. When I run jtagconfig, I get: $ jtagconfig 1) USB-Blaster [3-6] Unable to read device chain - JTAG chain broken The hardware is correct becaus...
Altera_Forum
Honored Contributor
11 years agoCharly78,
I had same problem. Followed Andy1666's code in the following post: http://ubuntuforums.org/showthread.php?t=1441742 Seems to have worked for me. I have no idea why.