Mnemonics Key
Appendix B
VXI-MXI User Manual
B-4
© National Instruments Corporation
Mnemonic
Type
Definition
I
I[15-0]
B
Interrupt Acknowledge Status/ID
IACK*
VME
VMEbus Interrupt Acknowledge
IACKIN*
VME
VMEbus Interrupt Acknowledge Daisy-Chain Input
IACKOUT*
VME
VMEbus Interrupt Acknowledge Daisy-Chain Output
INTLCK
B
Interlocked Bus Operation
INTX
MXI
Interrupt and Trigger Extension Connector
IRQ*
MBS
MXIbus Interrupt Request
IRQ[7-1]*
VBS
VMEbus Interrupt Request Lines
ITS[3-0]
B
Input Trigger Select
L
LABASE[7-0]
B
Logical Address Window Base Address
LADD[7-0]
B
Logical Address Status
LADIR
B
Logical Address Window Direction
LAEN
B
Logical Address Window Enable
LAHIGH[7-0]
B
Logical Address Window Upper Bound
LALOW[7-0]
B
Logical Address Window Lower Bound
LASIZE[2-0]
B
Logical Address Window Size
LINT[3-1]
B
Local Interrupt Line
LNGMXSCTO
B
Long MXIbus System Controller Timeout
LOCKED
B
Lock MXIbus or VXIbus
LWORD*
VBS
VMEbus Longword
M
MANID
B
Manufacturer ID
MIRQ[7-1]DIR
B
MXIbus IRQ Direction
MIRQ[7-1]EN
B
MXIbus IRQ Enable
MODEL
B
Model Code
MODID
VXI
Module ID Lines
MODID*
B
MODID Line Status
MODID0
VXS
MODID Line 0
MODID[12-0]
B
MODID Drive and Status Bits
MXACFAILEN
B
MXIbus ACFAIL Enable
MXACFAILINT
B
MXIbus ACFAIL Status
MXBERR
B
MXIbus Bus Error Status
MXISC
B
MXIbus System Controller Status
MXSCTO
B
MXIbus System Controller Timeout Status
MXSRSTEN
B
MXIbus SYSRESET Enable
MXSRSTINT
B
MXIbus SYSRESET Status
MXSYSFINT
B
MXIbus SYSFAIL Status
MXTRIGEN
B
MXIbus Trigger Line Select
MXTRIGINT
B
MXIbus Trigger Interrupt Status