National Instruments VXI-MXI User Manual page 200

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TERMPWR
Trigger
TTL
V
V
VDC
VMEbus
VXIbus
VXIbus System
Controller
W
Write
Word Serial
Protocol
© National Instruments Corporation
Termination Power; 3.4 VDC for the MXIbus.
Either TTL or ECL lines used for intermodule communication.
Transistor-Transistor Logic
volts
volts direct current
Versa Module Eurocard or IEEE 1014; the IEEE Standard for a Versatile
Backplane Bus.
VMEbus Extensions for Instrumentation
A functional module with circuitry that generates the 16 MHz system
clock, provides the VMEbus arbiter and the VMEbus Bus Timer Unit, and
drives the VXIbus CLK10 signal.
Copying data to a storage device.
The simplest required communication protocol supported by Message-
Based devices in the VXIbus system. It utilizes the A16 communication
registers to transfer data using a simple polling handshake method.
Glossary-11
Glossary
VXI-MXI User Manual

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