
Glossary
A VXIbus instrument module that is 340.0 ⋅ 233.4 mm ⋅ 30.48 mm (13.4 ⋅ 9.2 in ⋅ 1.2 in).
Custom Device
A
Data Transfer Bus
One of four buses on the VMEbus backplane. The Data Transfer Bus allows Bus Masters to direct the transfer of binary data between Masters and Slaves.
Delta Temperature
The difference between the exhaust temperature of a given slot within the IntelliFrame Mainframe and the input air temperature.
Device Specific Protocol
A protocol for communication with a device that is not defined in the VXIbus specification.
A VXIbus instrument module that is 340.0 ⋅ 366.7 mm ⋅ 30.48 mm (13.4 ⋅ 14.4 in ⋅ 1.2 in).
DTB
See Data Transfer Bus.
DTB Arbiter
A functional module that accepts bus requests from Requester modules and grants control of the DTB to one Requester at a time.
DUT
Device Under Test.
ECLTRG
Six
Embedded Address
An address in a communications protocol in which the destination of the message is included in the message.
ESTST
Extended STart/STop protocol; used to synchronize VXIbus modules.
VX1410A & VX1420A IntelliFrame Mainframe Instruction Manual | Glossary±3 |