
q
Page Map Register: This read/write register defines the internal location of the
movable window into the device’s DSP bus. (This 512 kB window begins at 512 kB
into the device’s A24 registers.) The eight least significant bits of the Page Map
register are the page number. These bits are mapped to the internal DSP bus address
lines as follows:
Bit 0:
DSP A(17)
Bit 1:
DSP A(18)
Bit 2:
DSP A(19)
Bit 3:
DSP A(20)
Bit 4:
DSP A(21)
Bit 5:
DSP A(22)
Bit 6:
DSP A(30) and A(24)
Bit 7:
DSP A(31)
The eight most significant bits of the Page Map Register are always zero (0).
q
IRQ Config Register: This register configures the first VME Bus interrupt source. It
provides for selection of the VME Bus IRQ level used and a bit mask. It has the
following format:
Bit
15-8
7-4
3
2-0
Contents
Mask
Unused
IRQ
Enabled
IRQ
Line
Mask: This is a bit mask used to enable up to eight interrupt causes. A bit
value of zero (0) disables the corresponding interrupt source. RESET VALUE: 0
IRQ Enable: A one (1) in this bit enables the generation of IRQ’s. A zero (0)
resets each of the eight interrupt causes and status bits. RESET VALUE: 0
IRQ Line: This field select which VME Bus IRQ line is driven by this device.
A value of zero (0) disconnect the interrupt source. RESET VALUE: 0
VT1433B User's Guide
Register Definitions
A-8
Содержание VT1433B
Страница 4: ...VT1433B User s Guide iv...
Страница 10: ...x...
Страница 11: ...1 Installing the VT1433B VT1433B User s Guide Installing the VT1433B 1 1...
Страница 18: ...VT1433B User s Guide Installing the VT1433B 1 8...
Страница 19: ...2 Getting Started With the VT1433B VT1433B User s Guide Getting Started With the VT1433B 2 1...
Страница 33: ...VT1433B User s Guide Getting Started With the VT1433B 2 15 Figure 2 6 minimum vee scroll to see entire display...
Страница 38: ...VT1433B User s Guide Getting Started With the VT1433B 2 20...
Страница 39: ...3 Using the VT1432A 3 1...
Страница 78: ...VT1433B User s Guide Using the VT1433B 3 40...
Страница 79: ...4 The Host Interface Library 4 1...
Страница 108: ...VT1433B User s Guide The Host Interface Library 4 30...
Страница 109: ...5 Module Description VT1433B User s Guide Module Description 5 1...
Страница 124: ...VT1433B User s Guide Module Description 5 16...
Страница 125: ...6 The Arbitrary Source Option VT1433B 1D4 VT1433B User s Guide The Arbitrary Source Option 6 1...
Страница 130: ...VT1433B User s Guide The Arbitrary Source Option 6 6...
Страница 131: ...7 The Tachometer Option VT1433B AYF VT1433B User s Guide The Tachometer Option 7 1...
Страница 136: ...VT1433B User s Guide The Tachometer Option 7 6...
Страница 137: ...8 Break Out Boxes VT1433B User s Guide Break Out Boxes 8 1...
Страница 145: ...9 Troubleshooting the VT1433B VT1433B User s Guide Troubleshooting the VT1433B 9 1...
Страница 148: ...VT1433B User s Guide Troubleshooting the VT1433B 9 4...
Страница 149: ...10 Replacing Assemblies VT1433B User s Guide Replacing Assemblies 10 1...
Страница 152: ...Assemblies without VT1433B AYF or VT1433B 1D4 VT1433B User s Guide Replacing Assemblies 10 4...
Страница 154: ...Assemblies with VT1433B AYF VT1433B User s Guide Replacing Assemblies 10 6 A10 A11 A22...
Страница 156: ...Assemblies with VT1433B 1D4 VT1433B User s Guide Replacing Assemblies 10 8...
Страница 173: ...11 Backdating VT1433B User s Guide Backdating 11 1...
Страница 175: ...Appendix A Register Definitions VT1433B User s Guide Register Definitions A 1...
Страница 190: ...VT1433B User s Guide Register Definitions A 16...
Страница 198: ...VT1433B User s Guide Glossary G 8...