cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 
alipiroz1
Observer
Observer
509 Views
Registered: ‎06-21-2018

SDK Zynq Slow Connect To JTAG Server

When we try to program our ZC702 evaluation board using SDK by

1. Right click on the application project and select Run As>Launch on Hardware(System Debugger)

2. In Progress view system stalled on "Executing 'connect -url tcp:127.0.0.1:2121'" for sevral minutes

3. After that in Progress view following message shown up  "Executing 'after 3000'"

4. In the end finally SDK begin to program the FPGA

I'm wondering if we could by pass the following timeout or remove it at all?

This happened all the times and waste huge amount of times

0 Kudos
Reply
3 Replies
ibaie
Xilinx Employee
Xilinx Employee
447 Views
Registered: ‎10-06-2016

Hi @alipiroz1 

Does the issue happen also if you connect to the HW server typing the command yourself from XSCT window? As you can see the connection from XSDB to HW server is done through network connection (even within the same host) so any network firewall, proxy... might have also impact.

Regards


Ibai
Don’t forget to reply, kudo, and accept as solution.
0 Kudos
Reply
alipiroz1
Observer
Observer
417 Views
Registered: ‎06-21-2018

When we run 'connect -url tcp:127.0.0.1:3122' in XSCT Console inside SDK the command will be executed immediately but still the programming process is slow.

 

Our platform is Ubuntu 16.04 and we use no firewall or proxy on our system.

0 Kudos
Reply
ibaie
Xilinx Employee
Xilinx Employee
367 Views
Registered: ‎10-06-2016

Hi @alipiroz1 

You can create your own script to be launched with your Debug or Run configuration and remove that static delay but I'm not sure if that is the main driver of your slow behaviour. Basically copy/paste the XSDB script generated by the tool (you can find in the SDK log after launching any configuration) and then modify as required. Finally use the "Attach to running target" option in your debug configuration and select your custom script to be launched.

Regards


Ibai
Don’t forget to reply, kudo, and accept as solution.
0 Kudos
Reply