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JTAG : Unable to lock chain on CentOS 5

Altera_Forum
Honored Contributor II
‎05-23-2010 07:52 PM
2,510 Views

Hi 

 

I have one probleme with my usb blaster on CentOS 5.5. 

Unable to lock chain (Insufficient port permissions). 

 

I have found a topic on this on the forum but from 2007 and I want to know if the procedure here is up to date yet. 

http://www.alteraforum.com/forum/showthread.php?t=1207&highlight=usb+blaster 

 

And the nioswiki (at http://www.nioswiki.com/operatingsystems/uclinux/quartusforlinux) do not say the same procedure which is for ubuntu and Suse (as written in the "setup JTAG" section) 

 

Can you help me ?
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Altera_Forum
Honored Contributor II
‎05-24-2010 05:16 AM
1,438 Views

Please kill jtagd process. And run it as root. 

 

 

 

mkdir /etc/jtagd 

cp /opt/altera9.1sp1/quartus/linux/pgm_parts.txt /etc/jtagd/jtagd.pgm_parts 

 

Add these lines to /etc/rc.local to start jtagd server. As root or via sudo. 

 

/opt/altera9.1sp1/quartus/bin/jtagd
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Altera_Forum
Honored Contributor II
‎05-25-2010 06:51 PM
1,438 Views

Thank you. It works.

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