01-17-2013 03:06 PM
Called support and the answer was create FIFO in project explorer. This would allow the variable to be stored in memory, what I think everyone refers to as DMA. Setup as Host to Target - DMA. Matched the data type to a single control input. I have 6 I need to transfer from rt to fpga. Placed Variable Transfer vi on block diagram and ... tried everything I know to hook up the wire and always a red X.
What is wrong?
01-17-2013 03:21 PM
Hi Load,
what's wrong?
- You didn't provide a VI nor a picture of the BD.
- You didn't provide information on your LabVIEW version.
- You didn't provide information on given explanation for "red X". Did you read the context help?
- You could use an array control on your FPGA to hold 6 values.
- You could use 'direct' access of FPGA controls from RT side instead of FIFOs.
- Probably some more points...
01-17-2013 03:28 PM
Call tech support back.
01-17-2013 04:18 PM
@Load wrote:
Call tech support back.
I am so confused.
01-18-2013 02:27 AM