Hardware Overview Of The Ni 78 Xx R - National Instruments NI 781 R Series User Manual

Hardware Overview
of the NI 78 xx R
Digital I/O (40)
Digital I/O (40)
Digital I/O (40)
Digital I/O (40)
© National Instruments Corporation
This chapter presents an overview of the hardware functions and
I/O connectors on the NI 78xxR.
Figure 2-1 shows a block diagram for the NI 781xR. Figure 2-2 shows a
block diagram for the NI 7830R. Figure 2-3 shows a block diagram for the
NI 7831R/7833R/784xR/785xR.
Configuration Control
User-Configurable
FPGA on
RIO Devices
Figure 2-1. NI 781 x R Block Diagram
Flash Memory
Bus
Data/Address/Control
Interface
PXI Local Bus (NI PXI-781x R Only)
RTSI Bus
2-1
2
Control
Address/Data
R Series Intelligent DAQ User Manual