Transferring Data from Host RIo processor to PC

[tomnz]

I have two arrays of data that I need to send out to the sound card so I can listen to them. The Data is on the Rio processor. I realise I can write to a wav file or whatever but I need the data streaming out. I can do this easily on the PC alone of course, read and write to teh sound card (or ADC/DAC etc) but on the rio processor there is no sound card for obvious reasons and so I need to transfer the data up a level to the PC. What is the best way to do this?

Some more information, this data has been aquired from a RIo FPGA and transfered via FIFO to the Rio processor.

[Alisha_P · Accepted solution]

Hi,

There are several networking protocols available to transfer data from your real-time target to the pc. This article covers the pros and cons of the most common ones used with LabVIEW Real-Time.

For streaming arrays of data between LabVIEW VIs (one on the RIO, one on the host computer), I recommend network streams if you're using LabVIEW 2010 or later.