11-21-2007 10:19 AM
11-22-2007 10:19 AM
@Olaf Stetzer wrote:
Hi all,
I have problems with debugging code I wrote for a project that runs on a cRIO device. In one of the sub-vi's on the RT target I am trying to write to analog outputs on this
device by calling a read/write node to access the FPGA devices. This vi "crashes" for some reason. Strangely enough, I cannot debug this vi (debugging is enabled),
but the probe menu item is disabled. The probe tool is still active but does not do anything. So I am unable to track the problem here. Why? The only thing I know is
that the vi returns with an error -1073807346 and afterwards the FPGA reference is "empty" so I have lost the connection to the FPGA and further parts
of the program cannot access the hardware anymore.
Maybe I should mention that the code I am using to access the FPGA is derived from some examples provided by NI, but I guess this does not affect the probe item?
Any ideas what the problem might be?
Thanks,
Olaf
11-23-2007 02:28 AM
11-23-2007 02:40 AM
@Elmar NI wrote:
Hello Olaf,
here you can finde the debugging possibilities for fpga vis.
http://zone.ni.com/reference/en-XX/help/371599A-01/lvfpgahelp/debugging_fpga_vis/
Use indicator insead of probes.
Kind regards,
Elmar
11-23-2007 07:18 AM