Showing results for 
Show  only  | Search instead for 
Did you mean: 
Registered: ‎05-04-2017

Zynq zc706 arm unconnect automatically

Hi I have a project which uses pl and ps side of my zynq zc706 board.I exported my hw to the sdk I write my ps project then I programmed my fpga on sdk.When I try to run configs on the ps side of my board after it reset ps7  it unconnects automatically and my minicom terminal gives me error says cannot open the dev/tty/USB0 when check dmesg command my terminal says device unconnected what is the reason of that ?

I cant be able to run my project . Run configs that I try to run is given in the linkl required software part.

0 Kudos
1 Reply
Xilinx Employee
Xilinx Employee
Registered: ‎10-06-2016

Hi @nisanurbakir


Could you elaborate a little bit more your issue description? I think that stept by step description and log messages might help to understand it better and get better community feedback.


Few questions and tips:

1. Provide the tool release version

2. Are you able to program the FPGA from SDK? (Think so from your description)

3. Are you able to launch the application in either Debug or Run mode from SDK? (Not sure)

4. Issue is only related to the serial communication (UART)?

5. If you boot any pre-built images (like petalinux ones) does all the setup work fine?




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