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Basic procedures System admin File system I/O monitor System controller architecture Timed loops Inter-process communication RT/Host communication RT/FPGA communication FPGA personalities Interrupts Datalogger (file I/O)
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RIO Developer Essentials Guide for Academia

"FPGA personality" tag

Diagram of NI myRIO architecture showing RT and FPGA targets, communication subsystems (USBLAN and wireless), file system, I/O, and onboard devices

NI Academic RIO Device architecture overview
RIO guide

A high-level overview of the Academic RIO Device architecture and features.

LabVIEW "myRIO" subpalette showing all available Express VIs

Academic RIO Device Toolkit Express VIs
RT guide

Develop Academic RIO Device applications by writing code exclusively for the RT target, and use Express VIs to access the wide variety of I/O devices implemented by the default Device FPGA personality.

LabVIEW RT icon and ABC blocks

Real-Time (RT) programming: Basic procedures
RT guide

Create a new LabVIEW project for the RT target, use the Academic RIO Device Toolkit and default FPGA personality, and deploy a VI as the start-up application.

PC and RIO block diagram with FPGA target highlighted

Develop an FPGA VI
FPGA guide

Develop your own FPGA-targeted VI to take advantage of the unique capabilities of the FPGA target such as high-speed I/O, precision I/O timing, parallel processing, and functionality not offered by the RT processor and Academic RIO Device Toolkit default personality; you can also augment the default personality with your needed capability.

LabVIEW RT block diagram snippet: Programmatically set a custom FPGA bitfile; alert the VI to expect myRIO default personality functionality on the custom FPGA bitfile

Augmented default Academic RIO Device FPGA personality and high-precision waveform measurement application example
FPGA code RT code

Load and run a modified version of the default Academic RIO Device personality (FPGA bitfile) augmented by user-defined functionality, for example, to make a high-precision measurement of pulse width.