cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 
Highlighted
Observer
Observer
353 Views
Registered: ‎11-22-2013

issues whit JTAG connection into vivado labs

Jump to solution

Hello,

our configuration is:

* vivado labs edition 2018.3

* JTAG probe Xilinx platform cable USB II

* custom board with Zynq UltraScale+ MPSoC Family EV with linux running on APUs (2018.3)

Into vivado labs when connecting to the target (open hw manager --> open target --> auto connect) we observe:

* a linux freezes

* a soft reboot

* sometimes (but very rare) the process is OK, linux is still running and we can use vivado labs tools to trig on ours events as expected

In linux freeze case, the JTAG probe LED is green and the JTAG connection is viewed as OK from vivado labs

(Our JTAG connection is OK: we use it to perform DDR memory tests into bare metal app on APUS and RPU)

 

0 Kudos
1 Solution

Accepted Solutions
Highlighted
Xilinx Employee
Xilinx Employee
283 Views
Registered: ‎10-06-2016

Hi @axel_lagrange 

It seems you might be facing the following issue:

https://www.xilinx.com/support/answers/69143.html

Regards


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

View solution in original post

0 Kudos
2 Replies
Highlighted
Xilinx Employee
Xilinx Employee
284 Views
Registered: ‎10-06-2016

Hi @axel_lagrange 

It seems you might be facing the following issue:

https://www.xilinx.com/support/answers/69143.html

Regards


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

View solution in original post

0 Kudos
Highlighted
Observer
Observer
274 Views
Registered: ‎11-22-2013

thank you Ibai: we can now use the JTAG without freezing linux

0 Kudos