when I input the tcl of "source ./system_project.tcl" ,the console would show the
We recommend using hdl_2016_r2, as it's the latest Vivado 2016.2, as it's the latest release we have.
If you only have license for Vivado 2015.2, we recommend using hdl_2016_r1, but we'll be able to only offer limited support.
Is there a reason for which you want to use the 2015_r1 release ?
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