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Appendix G
Mnemonics Key
© National Instruments Corporation
G-3
VME-MXI-2 User Manual
Mnemonic
Type
Definition
BLOCKEN
B
Block Mode DMA
C
CHCR1
R
DMA Channel 1 Control
CHCR2
R
DMA Channel 2 Control
CHOR1
R
DMA Channel 1 Operation
CHOR2
R
DMA Channel 2 Operation
CHSR1
R
DMA Channel 1 Status
CHSR2
R
DMA Channel 2 Status
CLR DMAIE
B
Clear DMA Interrupt Enable
CLRDONE
B
Clear DONE
CLR DONEIE
B
Clear DONE Interrupt Enable
CMODE
B
Comparison Mode/Comparison Mode Status
CONVERT*
MBS
Convert
D
DA[31:0]
B
Destination Address
DAR1
R
DMA Channel 1 Destination Address
DAR2
R
DMA Channel 2 Destination Address
DCR1
R
DMA Channel 1 Destination Configuration
DCR2
R
DMA Channel 2 Destination Configuration
DERR[1:0]
B
Destination Error Status
DEVCLASS[1:0]
B
Device Class
DIRQ[7:1]
B
Drive VMEbus Interrupt Request [7:1]
DMAICR
R
DMA Interrupt Configuration
DMAIEN
B
DMA Interrupt Enable
DMAIER
R
DMA Interrupt Enable
DMAISIDR
R
DMA Interrupt Status/ID
DMAMB S/N*
B
DMA MXIbus Block Synchronous/Normal*
DMASID[7:3]
B
DMA Status/ID 7 through 3
DMA1MBS
B
DMA Controller 1 MXIbus Block Select
DMA2MBS
B
DMA Controller 2 MXIbus Block Select
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