fpga

[EricInstrumentation]

I am trying to run an example program to test my motors that are connected to my cRIO. I complied my FPGA target and the compilation was successful. I then ran my real-time program 4 times and everything worked fine. Then suddenly my real-time program won't run anymore saying "operation cannot be completed because one of the scanned I/O buses is not in the required I/O mode".

Any help or advice?

[jred101]

Hi EricInstrument…,

In most cases, deploying updated settings automatically triggers the NI Scan Engine to switch from Active mode to Configuration mode. However, in some cases you may get the following deployment error: "The operation cannot be completed because one of the scanned I/O buses is not in the required I/O mode." This error usually occurs when you update only the NI Scan Engine Scan Period using the Scan Engine Page of the Properties dialog box. To try and fix this issue I recommend following this Knowledge Base article:

http://digital.ni.com/public.nsf/allkb/E547F5A8D1404B3F8625768700834C88

regards,