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National Instruments 320030-01 Table 3-4. GPIB-1014 Pin Assignment on VMEbus Connector P2

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Chapter 3 Configuration and Installation

© National Instruments Corporation 3-9 GPIB-1014 User Manual

Table 3-4. GPIB-1014 Pin Assignment on VMEbus Connector P2

Signal Signal Signal Signal

Pin No. Used Not Used Notes Pin No. Used Not Used Notes

A1 CA15 1,4 A17 User I/O

A2 CA13 1,4 A18 User I/O

A3 CA11 1,4 A19 User I/O

A4 CA9 1,4 A20 User I/O

A5 User I/O A21 DIO5* 2,4

A6 User I/O A22 DIO6* 2,4

A7 User I/O A23 DIO7* 2,4

A8 User I/O A24 DIO8* 2,4

A9 User I/O A25 REN* 2,4

A10 User I/O A26 GND 2,4

A11 User I/O A27 GND 2,4

A12 User I/O A28 GND 2,4

A13 User I/O A29 GND 2,4

A14 User I/O A30 GND 2,4

A15 User I/O A31 GND 2,4

A16 User I/O A32 GND 2,4

B1 +5V B17 D19

B2 GND B18 D20

B3 3 B19 D21

B4 A24 B20 D22

B5 A25 B21 D23

B6 A26 B22 GND

B7 A27 B23 D24

B8 A28 B24 D25

B9 A29 B25 D26

B10 A30 B26 D27

B11 A31 B27 D28

B12 GND B28 D29

B13 +5V B29 D30

B14 D16 B30 D31

B15 D17 B31 GND

B16 D18 B32 +5V

C1 CA14 1,4 C17 User I/O

C2 CA12 1,4 C18 User I/O

C3 CA10 1,4 C19 User I/O

C4 User I/O C20 User I/O

C5 User I/O C21 DIO1* 2,4

C6 User I/O C22 DIO2* 2,4

C7 User I/O C23 DIO3* 2,4

C8 User I/O C24 DIO4* 2,4

C9 User I/O C25 EOI* 2,4

C10 User I/O C26 DAV* 2,4

C11 User I/O C27 NRFD* 2,4

C12 User I/O C28 NDAC* 2,4

C13 User I/O C29 IFC* 2,4

C14 User I/O C30 SRQ* 2,4

C15 User I/O C31 ATN* 2,4

C16 User I/O C32 User I/O

Notes

1. Compare Address lines. Can be used to set base address of GPIB-1014.

2. GPIB signals used for GPIB I/O via P2.

3. Reserved pin. Defined by the VMEbus specification.

4. For models GPIB-1014-1S and GPIB-1014-1S-EH. These signals are not connected to the P2 connector.

Contents

Main Page Limited Warranty Copyright Trademarks Page FCC/DOC Radio Frequency Interference Compliance Federal Communications Commission Canadian Department of Communications Instructions to Users Contents Chapter 5 Programming Considerations Chapter 6 Theory of Operation Page Appendix F Mnemonics Key Appendix G Customer Communication Glossary Index Figures Tables About This Manual Organization of This Manual Conventions Used in This Manual Related Documentation Customer Communication Chapter 1 Introduction Page What Your Kit Should Contain Optional Equipment Unpacking Chapter 2 General Description Electrical Characteristics VMEbus Characteristics VMEbus Slave-Addressing VMEbus Slave-Data Table 2-3. 68450 Internal DMA Registers Ad (continues) VMEbus Master-Direct Memory Access Interrupter Data Transfer Bus (DTB) Requester Diagnostic Aids Data Transfer Features Programmed I/O Transfers GPIB-1014 Functional Description Chapter 2 General Description Figure 2-1. GPIB-1014 with a VMEbus Computer National Instruments Corporation 2-9 GPIB-1014 User Manual General Description Chapter 2 Figure 2-2. GPIB-1014 in a Multiprocessor Application GPIB-1014 User Manual 2-10 National Instruments Corporation Chapter 2 General Description National Instruments Corporation 2-11 GPIB-1014 User Manual Figure 2-3 is a block diagram of the GPIB-1014. Figure 2-3. GPIB-1014 Block Diagram Page Page Page Page Page Page Access Mode Base Address Page DMA Address Modifier Code Output Page Other Configuration Parameters Installation Verification of System Compatibility Configuration and Installation Chapter 3 GPIB-1014 User Manual 3-8 National Instruments Corporation Table 3-3. GPIB-1014 Pin Assignment on VMEbus Connector P1 Pin No. Signal Used Signal Not Used Pin No. Signal Used Signal Not Used Chapter 3 Configuration and Installation National Instruments Corporation 3-9 GPIB-1014 User Manual Table 3-4. GPIB-1014 Pin Assignment on VMEbus Connector P2 Signal Signal Signal Signal Pin No. Used Not Used Notes Pin No. Used Not Used Notes Notes Cabling Verification Testing Chapter 4 Register Bit Descriptions Register Map Register Sizes Register Description Page Interface Registers Figure 4-1. Interface Registers Figure 4-2. Writing to the Hidden Registers Data In Register (DIR) Command/Data Out Register (CDOR) Interrupt Status Register 1 (ISR1) Interrupt Mask Register 1 (IMR1) Page Page Page Page Page Interrupt Status Register 2 (ISR2) Interrupt Mask Register 2 (IMR2) Page Page Page Page Serial Poll Status Register (SPSR) Serial Poll Mode Register (SPMR) Address Status Register (ADSR) Page Address Mode Register (ADMR) Page Page Command Pass Through Register (CPTR) Page Auxiliary Mode Register (AUXMR) Page Page Page Page Page Hidden Registers Page Page Page Page Page Page Page Page Address Register 0 (ADR0) Address Register (ADR) Address Register 1 (ADR1) End of String Register (EOSR) DMA Registers Chapter 4 Register Descriptions Figure 4-3. DMA Register Memory Map National Instruments Corporation 4-47 GPIB-1014 User Manual Reprinted from the Motorola MC68440 Advance Information manual. Address Registers Transfer Count Registers Function Code Registers Device Control Register Page Operation Control Register Page Sequence Control Register Channel Control Register Page Channel Status Register Page Channel Error Register Channel Priority Register Interrupt Vector Registers General Control Register Configuration Registers Page Page Page Chapter 5 Programming Considerations Initialization Page The GPIB-1014 as GPIB Controller Becoming Controller-In-Charge (CIC) and Active Controller Sending Remote Multiline Messages (Commands) Going from Active to Standby Controller Going from Standby to Active Controller Going from Active to Idle Controller The GPIB-1014 as GPIB Talker and Listener Programmed Implementation of Talker and Listener Addressed Implementation of the Talker and Listener Page Sending/Receiving Messages Using Direct Memory Access Page Page Page Page Page Page Page Page Page Page Page Using Programmed I/O Interrupts Page Serial Polls Conducting a Serial Poll Responding to a Serial Poll Parallel Polls Conducting a Parallel Poll Responding to a Parallel Poll Chapter 6 Theory of Operation VMEbus Interface Data Lines Control Signals Address Control Equations of Transceivers Address Decoding Clock and Reset Circuitry Configuration Registers Configuration Register 1 Page Configuration Register 2 Timing State Machine Slave Cycles DMA Cycles DMA Gating and Control Interrupter DTB Requester and Controller Page Page GPIB Synchronization and Interrupt Control Page Page 68450 DMAC DMAC Channel Operation Page Page Page Page Page Page Page Page Page GPIB Interface Test and Troubleshooting DMA Stand-Alone Testing GPIB Interface Testing Page Chapter 7 Diagnostic and Troubleshooting Test Procedures Interpreting Test Procedures GPIB-1014 Hardware Installation Tests Page Page Page Page Page Page Page Appendix A Hardware Specifications Page Page Appendix C Sample Programs ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Multiline Interface Messages Hex Oct Dec ASCII Msg Hex Oct Dec ASCII Msg Message Definitions Multiline Interface Messages Hex Oct Dec ASCII Msg Hex Oct Dec ASCII Msg Appendix E Operation of the GPIB Types of Messages Talkers, Listeners, and Controllers The Controller-In-Charge and System Controller GPIB Signals and Lines Data Lines Handshake Lines Interface Management Lines Operation of the GPIB Appendix E GPIB-1014 User Manual E-4 National Instruments Corporation Physical and Electrical Characteristics Figure E-1. The GPIB Connector and Signal Assignments Page Configuration Requirements Related Documents Appendix F Mnemonics Key A B Page C D E F G H I L M N O P R S T Page Appendix G Customer Communication Technical Support Form ____________________________________________________ GPIB-1014 Hardware and Software Configuration Form National Instruments Products Other Products Page Documentation Comment Form Glossary ___________________________________________________ Index Numbers A B C D Page Page Page E F G H I Page J L M N O P Page R S Page T Page Page U V W