National Instruments AT-MIO-16X User Manual
At-mio-16x user manual
Table of contents
Document Outline
- AT-MIO-16X User Manual
- Important Information
- Table of Contents
- About This Manual
- Chapter 1 Introduction
- Chapter 2 Configuration and Installation
- Board Configuration
- Analog Input Configuration
- Analog Output Configuration
- Digital I/O Configuration
- Board and RTSI Clock Configuration
- Hardware Installation
- Signal Connections
- Signal Connection Descriptions
- Analog Input Signal Connections
- Types of Signal Sources
- Input Configurations
- Differential Connection Considerations (DIFFInput...
- Differential Connections for Ground-Referenced Sig...
- Differential Connections for Nonreferenced or Floa...
- Single-Ended Connection Considerations
- Single-Ended Connections for Floating Signal Sourc...
- Single-Ended Connections for Grounded Signal Sourc...
- Common-Mode Signal Rejection Considerations
- Analog Output Signal Connections
- Digital I/O Signal Connections
- Power Connections
- Timing Connections for Data Acquisition and Analog...
- Field Wiring Considerations
- Cabling Considerations for the AT-MIO-16X with 50-...
- Cabling Considerations for the AT-MIO-16X with 68-...
- Chapter 3 Theory of Operation
- Functional Overview
- PC I/O Channel Interface Circuitry
- Analog Input and Data Acquisition Circuitry
- Digital I/O Circuitry
- Timing I/O Circuitry
- RTSI Bus Interface Circuitry
- Chapter 4 Register Map and Descriptions
- Register Map
- Register Sizes
- Register Description Format
- Configuration and Status Register Group
- Analog Input Register Group
- Analog Output Register Group
- ADC Event Strobe Register Group
- DAC Event Strobe Register Group
- General Event Strobe Register Group
- Am9513A Counter/Timer Register Group
- Digital I/O Register Group
- RTSI Switch Register Group
- Register Map
- Chapter 5 Programming
- Register Programming Considerations
- Resource Allocation Considerations
- Initializing the AT-MIO-16X
- Programming the Analog Input Circuitry
- Generating a Single Conversion
- Reading a Single Conversion Result
- Programming Single-Channel Data Acquisition Sequen...
- Programming Data Acquisition Sequences with Channe...
- Interval-Channel Scanning Data Acquisition
- Data Acquisition Programming Functions
- Clearing the Analog Input Circuitry
- Programming Single-Analog Input Channel Configurat...
- Programming Multiple-Analog Input Channel Configur...
- Programming the Sample-Interval Counter
- Programming the Sample Counter(s)
- Programming the Scan-Interval Counter
- Applying a Trigger
- Servicing the Data Acquisition Operation
- Resetting the Hardware after a Data Acquisition Op...
- Programming the Analog Output Circuitry
- Cyclic Waveform Generation
- Programmed Cycle Waveform Generation
- Pulsed Cyclic Waveform Generation
- Waveform Generation Programming Functions
- Programming the Update-Interval Counter
- Programming the Waveform Cycle Counter
- Programming the Waveform Cycle Interval Counter
- Programming the Digital I/O Circuitry
- Programming the Am9513A Counter/Timer
- RTSI Bus Trigger Line Programming Considerations
- RTSI Switch Signal Connection Considerations
- Programming the RTSI Switch
- Chapter 6 Calibration Procedures
- Appendix A Specifications
- Appendix B I/O Connector
- Appendix C AMD Am9513A Data Sheet
- Appendix D Customer Communication
- Glossary
- Index
- Figures
- Figure 1-1. The Relationship between the Programmi...
- Figure 2-1. AT-MIO-16X with 50-Pin I/O Connector P...
- Figure 2-2. AT-MIO-16X with 68-Pin I/O Connector P...
- Figure 2-3. Example Base I/O Address Switch Settin...
- Figure 2-4. AT-MIO-16X 50-Pin I/O Connector
- Figure 2-5. AT-MIO-16X 68-Pin I/O Connector
- Figure 2-6. AT-MIO-16X PGIA
- Figure 2-7. Differential Input Connections for Gro...
- Figure 2-8. Differential Input Connections for Non...
- Figure 2-9. Single-Ended Input Connections for Non...
- Figure 2-10. Single-Ended Input Connections for Gr...
- Figure 2-11. Analog Output Connections
- Figure 2-12. Digital I/O Connections
- Figure 2-13. EXTSTROBE* Signal Timing
- Figure 2-14. EXTCONV* Signal Timing
- Figure 2-15. EXTTRIG* Signal Timing
- Figure 2-16. EXTTMRTRIG* Signal Timing
- Figure 2-17. Event-Counting Application with Exter...
- Figure 2-18. Frequency Measurement Application
- Figure 2-19. General-Purpose Timing Signals
- Figure 3-1. AT-MIO-16X Block Diagram
- Figure 3-2. PC I/O Channel Interface Circuitry Blo...
- Figure 3-3. Analog Input and Data Acquisition Circ...
- Figure 3-4. ADC Conversion Timing
- Figure 3-5. Single-Channel Posttrigger Data Acquis...
- Figure 3-6. Single-Channel Pretrigger Data Acquisi...
- Figure 3-7. Scanning Posttrigger Data Acquisition ...
- Figure 3-8. Interval Scanning Posttrigger Data Acq...
- Figure 3-9. Analog Output Circuitry Block Diagram
- Figure 3-10. Analog Output Waveform Circuitry
- Figure 3-11. Posted DAC Update Timing
- Figure 3-12. Analog Output Waveform Circuitry
- Figure 3-13. FIFO Cyclic Waveform Generation with ...
- Figure 3-14. FIFO Programmed Cyclic Waveform Timin...
- Figure 3-15. FIFO Pulsed Waveform Generation Timin...
- Figure 3-16. Digital I/O Circuitry Block Diagram
- Figure 3-17. Timing I/O Circuitry Block Diagram
- Figure 3-18. Counter Block Diagram
- Figure 3-19. RTSI Bus Interface Circuitry Block Di...
- Figure 5-1. Initializing the Am9513A Counter/Timer...
- Figure 5-2. Single Conversion Programming
- Figure 5-3. Single-Channel Data Acquisition Progra...
- Figure 5-4. Scanning Data Acquisition Programming
- Figure 5-5. Interval Scanning Data Acquisition Pro...
- Figure 5-6. Resetting an Am9513A Counter/Timer
- Figure 5-7. Cyclic Waveform Programming
- Figure 5-8. Programmed Cycle Waveform Programming
- Figure 5-9. Pulsed Cyclic Waveform Programming
- Figure 5-10. RTSI Switch Control Pattern
- Figure 6-1. AT-MIO-16X EEPROM Map
- Figure 6-2. Revision and Subrevision Field
- Figure 6-3. Configuration Memory Depth Field
- Figure 6-4. ADC and DAC FIFO Depth Field
- Figure 6-5. Area Information Field
- Figure B-1. AT-MIO-16X 50-Pin I/O Connector
- Figure B-2. AT-MIO-16X 68-Pin I/O Connector
- Tables
- Table 2-1. Default Settings of National Instrument...
- Table 2-2. Switch Settings with Corresponding Base...
- Table 2-3. Available Input Configurations for the ...
- Table 2-4. Actual Range and Measurement Precision ...
- Table 2-5. Recommended Input Configurations for Gr...
- Table 4-1. AT-MIO-16X Register Map
- Table 4-2. DMA Channel Selection
- Table 4-3. DMA and Interrupt Modes
- Table 4-4. Interrupt Level Selection
- Table 4-5. Board and RTSI Clock Selection
- Table 4-6. Analog Output Waveform Modes
- Table 4-7. Straight Binary Mode A/D Conversion Val...
- Table 4-8. Two’s Complement Mode A/D Conversion Va...
- Table 4-9. Input Configuration
- Table 4-10. Analog Output Voltage Versus Digital C...
- Table 4-11. Analog Output Voltage Versus Digital C...
- Table 5-1. Am9513A Counter/Timer Allocations
- Table 5-2. RTSI Switch Signal Connections
- Table 6-1. EEPROM Factory Area Information
- Table 6-2. Calibration DACs
- Table A-1. Equivalent Offset Errors in 16-Bit Syst...
- Table A-2. Equivalent Gain Errors in 16-Bit System...
- Table A-3. Typical Multiple-Channel Scanning Settl...
- Table B-1. Signal Connection Descriptions