Chapter 3
Hardware Overview
PXI-PCI 8330 Series User Manual
3-4
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Star configurations are also possible using MXI-3 interfaces in the primary
system to fine tune performance.
Figure 3-3.
Additional MXI-3 Configurations
Functional Unit Descriptions
National Instruments MXI-3 ASIC
The MXI-3 ASIC, which contains most of the logic in the two-board
system, is a PCI master/slave device using the PCI-PCI bridge register set.
MXI-3 uses data queues to store data for transmission, and also uses data
queues to store received data waiting for access to the target PCI bus.
MXI-3 ASIC transmits data to the parallel-to-serial converters, and
receives data from the serial-to-parallel converters.
Daisy-Chain Configuration
Star Configuration
Summary of Contents for PXI 8330 Series
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