Forum Discussion
Altera_Forum
Honored Contributor
14 years agoError 82 is a failure to access the jtag server via its TCP port.
I would start by using jtagconfig to check that the basic connectivity is there - from a command window which has Quartus on its path type `jtagconfig --debug` and it should give you a full list of what's on each JTAG chain. Once this is working you know you have a correct Quartus install and can start trying from other tools.