User manual

Table of Contents
© National Instruments Corporation vii VXI-MXI-2 User Manual
VXIbus Trigger Mode Select Register (VTMSR)..........................................5-36
VXIbus Interrupt Status Register (VISTR)....................................................5-37
VXIbus Interrupt Control Register (VICTR) .................................................5-39
VXIbus Status ID Register (VSIDR) .............................................................5-41
VXI-MXI-2 Trigger Control Register (VMTCR)..........................................5-42
VXIbus Interrupt Acknowledge Register 1 (VIAR1) ....................................5-43
VXIbus Interrupt Acknowledge Register 2 (VIAR2) ....................................5-44
VXIbus Interrupt Acknowledge Register 3 (VIAR3) ....................................5-45
VXIbus Interrupt Acknowledge Register 4 (VIAR4) ....................................5-46
VXIbus Interrupt Acknowledge Register 5 (VIAR5) ....................................5-47
VXIbus Interrupt Acknowledge Register 6 (VIAR6) ....................................5-48
VXIbus Interrupt Acknowledge Register 7 (VIAR7) ....................................5-49
VXIbus A24/A32 Registers..........................................................................................5-50
DMA Interrupt Configuration Register (DMAICR) ......................................5-52
DMA Interrupt Enable Register (DMAIER)..................................................5-55
DMA Interrupt Status/ID Register (DMAISIDR)..........................................5-57
VXI-MXI-2 Status/Control Register 2 (VMSR2/VMCR2) ...........................5-59
Shared MXIbus Status/Control Register (SMSR/SMCR)..............................5-61
DMA Channel Operation Register (CHORx) ................................................5-65
DMA Channel Control Register (CHCRx) ....................................................5-68
DMA Transfer Count Register (TCRx)..........................................................5-70
DMA Source Configuration Register (SCRx)................................................5-72
DMA Source Address Register (SARx).........................................................5-75
DMA Destination Configuration Register (DCRx)........................................5-77
DMA Destination Address Register (DARx).................................................5-80
DMA Channel Status Register (CHSRx) .......................................................5-82
DMA FIFO Count Register (FCRx)...............................................................5-85
Chapter 6
System Configuration
Planning a VXIbus/MXIbus System Logical Address Map.........................................6-2
Base/Size Configuration Format ....................................................................6-3
High/Low Configuration Format....................................................................6-5
Steps to Follow When Planning a System Logical Address Map..................6-6
Worksheets for Planning Your VXIbus/MXIbus Logical Address Map......................6-15
Alternative Worksheets for Planning Your VXIbus/MXIbus Logical
Address Map.................................................................................................................6-20
Planning a VXIbus/MXIbus System A16 Address Map..............................................6-23
Worksheets for Planning Your VXIbus/MXIbus A16 Address Map...........................6-33
Multiframe RM Operation............................................................................................6-39
Configuring the Logical Address Window ....................................................6-39
Configuring the Logical Address Window Example.......................6-40
Configuring the A24 and A32 Addressing Windows ....................................6-44
System Administration and Initiation ............................................................6-44