When I tried to compile any fpga vi. It always end up with this kind of error:
WARNING:Bitgen:26 - Bitgen only supports DRC but not bitstream generation on
this device. This condition can occur if there are problems obtaining a
license to run bitgen or if the design targets a device which is Early
Access.
Process "Generate Programming File" failed
Even when i tried the example vi given by NI.
However when i select the FPGA target pxi-7831R, it succeed. Other fpga targets like pxi7853R pxie7965R or Pxie7953R don't work well.
PS: i use labview 2011 NI-RIO 4.0 and xilinx tools 13.4