VHDL Compiler: ERROR:Xflow - Program xst returned error code 6.

[Brittner]

Hi,

during testing our software we switch between cRio9001 and cRio9002 controller with different FPGAs, so I have to recompile the FPGA sourcecode, when I switch. After doing that serveral times without any problem, I receive now the following error message:

Entity <resholder_w_e2d3c142083513792095d675ca48d529> (Architecture <rtl>) compiled.
Compiling vhdl file C:/NIFPGA11/srvrTmp/P05005~1.COM/DMD886~1/rvi_fifo_read_265_13dma_test_fpga.vhd in Library work.
ERROR:HDLParsers:163 - C:/NIFPGA11/srvrTmp/P05005~1.COM/DMD886~1/rvi_fifo_read_265_13dma_test_fpga.vhd Line 7. Unexpected symbol read: _.
ERROR:HDLParsers:163 - C:/NIFPGA11/srvrTmp/P05005~1.COM/DMD886~1/rvi_fifo_read_265_13dma_test_fpga.vhd Line 7. Unexpected symbol read: _.
ERROR:HDLParsers:164 - C:/NIFPGA11/srvrTmp/P05005~1.COM/DMD886~1/rvi_fifo_read_265_13dma_test_fpga.vhd Line 7. parse error, unexpected IDENTIFIER, expecting COMMA or COLON
-->

Total memory usage is 54544 kilobytes

ERROR:Xflow - Program xst returned error code 6. Aborting flow execution...

I am shure that I didn't change something in the sourcecode. My college working on the same files doesn't have any problem compiling the software, even when we use the same compile server. The problem still reamains after reinstalling the VHDL coompiler.

How can I find out where the difference is, and what does the error message mean.

Best regards

[D. Ackermann]

Hello,
is the error happening on both systems?
Has your college the same cRio drivers?

Have a look at this issue:
http://digital.ni.com/public.nsf/websearch/FE379EAFF553982286256D740076B9C5?OpenDocument

Best regards

[Brittner]

Thank you for your support,

I just made a deinstallation of LabView, made a new installation of Windows XP, installed every thing new and it was possible to compile the Projekt, that generated errors before, without any problems.

This is really new for me. Until now it was only necessary to reboot an operation system, now I am aware that I have to reinstall my operating system, because a reinstallation of LabView wasn't possible for any reason. 

Best regards