NI PXIe-5122 Peer-to-Peer Streaming

The NI PXIe-5122 supports peer-to-peer streaming using the NI-P2P API. For more information about using NI-P2P to stream data between devices, refer to the Peer-to-Peer Streaming Help. The NI-SCOPE Function Reference Help and the NI-SCOPE LabVIEW Reference Help provide more information on configuring the digitizer's endpoint resources to send data to another peer.

The digitizer's two writer endpoints are located on parallel data paths to the onboard memory. Acquired data can be written to these endpoints as well as fetched to the host through onboard memory. By default, data is not written to onboard memory while any peer-to-peer endpoint is enabled. Set the Onboard Memory Enabled property or the NISCOPE_ATTR_P2P_ONBOARD_MEMORY_ENABLED attribute to store data to onboard memory while a peer-to-peer endpoint is enabled.