Filter
Top Products
Chapter 4 LabVIEW RT Programming
RT Series DAQ Device User Manual 4-8 www.ni.com
RT Shared Memory Read Write VIs
Use the RT Read Write VIs to read and write data from the shared memory
of your PXI or PCI-7030 RT Series DAQ device. The read and write shared
memory VIs differ from the peek and poke shared memory VIs in that the
read and write shared memory VIs use a read/write flag to determine if data
has changed.
RT Peek Poke with Error Cluster VIs
Use the RT Peek Poke VIs to peek and poke data to and from the shared
memory on the RT Series DAQ board. The RT Peek Poke VIs differ from
the RT Low-Level Peek Poke VIs in that they include the standard error
cluster and provide the next byte offset indicator.
RT Low-Level Peek Poke VIs
Use the RT Low-Level Peek Poke VIs to peek and poke data to and from
the shared memory on the RT Series DAQ board. The RT Low-Level Peek
Poke VIs differ from the RT Peek Poke with Error Cluster VIs in that they
do not include the standard error cluster nor provide the next byte offset
indicator.