FPGA to Host best data transfer method

[zermelo]

Hello to eveyrone:

I'm adapting the "General Auto PID simulator" to be used as a Host vi of a FPGA VI which is going to run in a NI RIO 7833R. I would want the data transfer to happen at a 200 KHz rate , which is the maximum rate for the ADC, and I need the Host and the FPGA  VI to be synchronized. I'm thinking about the method to use for transfer data from FPGA to Host.

The main thing is that the value of a boolean indicator has to be sent from the FPGA VI to the Host, so I'm forced to discard DMA FIFOs methods. Do you think that is possible to achieve that 200KHz with an interrupt method? Is there any other option avaliable?

Thank you a lot.

[Christian_L]

Please do not double post your questions in different areas of the discussion forum as it creates extra work for people answering your question and fragments the information in different places.

I have answered your question in the LabVIEW forum.

http://forums.ni.com/ni/board/message?board.id=170&message.id=210614

Thank you.