JTAG problem...

[Altera_Forum]

https://www.alteraforum.com/forum/attachment.php?attachmentid=8850  

hi...anyone cn gve me an idea how to solve this problem..actually, bfore this i didnt facing this problem when to display picture at LTM touch screen..but i dun know, this problem suddenly came up..n i cnt show my picture...i already search how to overcome it,but i dunt understand..pliss anyone help me...

[Altera_Forum]

You are running some program that keeps the JTAG link open. You just have to find it and stop it. If you really don't remember what program you ran opens the JTAG link,my trick is to find the jtagserver process in the task manager and kill it. Usually, the program hogging the JTAG link will error out and won't try to reestablish the link automatically. Then, you can start programming. On Linux, the process is called jtagd. 

 If jtagserver doesn't start automatically, you may need to start it yourself.

[Altera_Forum]

hehe..thank you for ur helping..cn i know kill it means delete or jez stop..bcoz i try stop it then my cntrol panel cnt connect...

[Altera_Forum]

What OS are you using?

[Altera_Forum]

im using windows 7 home premium..my programming i using quartus 9.1 cycloneII...im still facing that problem..

[Altera_Forum]

Did you kill the process? Here is a "video" of how to do it: http://www.signaltapit.com/tmp/kill_jtag_server.gif

[Altera_Forum]

ooo,,,i didnt...hehe,,sori n thnk u for ur video...but after i look ur video then i cnt find my jtegserver...how come??

[Altera_Forum]

There is a button to show all processes. You need to click on that. It got me briefly.

[Altera_Forum]

tq2 signaltapit.. i had solved my problem...tq for ur help... :)