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Honored Contributor I
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Downloading images through System Console

I am working with the Arria 10 GX eval board and have created a dashboard in System Console to allow me to control my design. My dashboard has a combo box to allow me to select from a list of sof files and a button to allow me to download the selected image. The following is the code attached to the button: 

 

proc btnDownloadClick { } { 

global dash 

global my_device 

 

set filename [file join output_files [dashboard_get_property $dash cboImage selectedItem]] 

 

foreach possible_device [ get_service_paths device ] { 

if { [ regexp 10AT115 $possible_device ] } { 

set my_device $possible_device 

device_download_sof $my_device $filename 

 

When I first open System Console this code works as expected. I can then use System Console to interact with my design. If I then attempt to download a new image, I get the following error message. I have to exit and restart System Console before I can download a new image. 

 

 

=== error message follows === 

 

May 09, 2017 10:18:39 AM com.altera.debug.core 

SEVERE: device_download_sof: This device does not have a JTAG connection 

 

 

May 09, 2017 10:18:39 AM com.altera.debug.core 

SEVERE: java.lang.Exception: device_download_sof: This device does not have a JTAG connection 

while executing 

"device_download_sof $my_device $filename" 

(procedure "btnDownloadClick" line 13) 

invoked from within 

"btnDownloadClick" 

java.util.concurrent.ExecutionException: java.lang.Exception: device_download_sof: This device does not have a JTAG connection 

while executing 

"device_download_sof $my_device $filename" 

(procedure "btnDownloadClick" line 13) 

invoked from within 

"btnDownloadClick" 

at com.altera.systemconsole.internal.core.SimpleFuture$Sync.innerGet(SimpleFuture.java:208) 

at com.altera.systemconsole.internal.core.SimpleFuture.getInternal(SimpleFuture.java:88) 

at com.altera.systemconsole.internal.core.SimpleFuture.get(SimpleFuture.java:61) 

at com.altera.systemconsole.dashboard.internal.SystemConsoleDashboard$TCLDashboard$1$1.run(SystemConsoleDashboard.java:70) 

at com.altera.systemconsole.internal.core.SystemExecutor$2.run(SystemExecutor.java:306) 

at com.altera.systemconsole.internal.core.SystemExecutor$4.run(SystemExecutor.java:553) 

at com.altera.systemconsole.internal.core.SystemExecutor$ComparableTask.run(SystemExecutor.java:151) 

at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) 

at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 

at java.lang.Thread.run(Unknown Source) 

Caused by: java.lang.Exception: device_download_sof: This device does not have a JTAG connection 

while executing 

"device_download_sof $my_device $filename" 

(procedure "btnDownloadClick" line 13) 

invoked from within 

"btnDownloadClick" 

at com.altera.systemconsole.scripting.ScriptEngine$5.run(ScriptEngine.java:589) 

at com.altera.tcl.interpreter.NativeTclWrapper.runEvent(NativeTclWrapper.java:341) 

at com.altera.tcl.interpreter.NativeTclWrapper.doOneEvent0(Native Method) 

at com.altera.tcl.interpreter.NativeTclWrapper.doOneEvent(NativeTclWrapper.java:355) 

at com.altera.tcl.interpreter.NativeTCLInterpreter.waitAndDoOneEvent(NativeTCLInterpreter.java:436) 

at com.altera.tcl.interpreter.InterpreterInstantiator$1.run(InterpreterInstantiator.java:59) 

... 1 more
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