Acces I/O products PCIe-DIO-120, User Manual

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Manual PCIe-DIO-120/96/72 4
Table of Contents
Chapter 1: Introduction ................................................................................................. 5
Features ...................................................................................................................... 5
Applications ............................................................................................................... 5
Functional Description .............................................................................................. 5
Buffers ........................................................................................................................ 5
Bias Resistors ............................................................................................................ 6
Interrupts .................................................................................................................... 6
Wiring ......................................................................................................................... 6
Figure 1-1: Block Diagram ...................................................................................... 6
Ordering Guide .......................................................................................................... 7
Model Options ............................................................................................................ 7
Included with your board .......................................................................................... 7
Optional Accessories ................................................................................................ 7
Chapter 2: Installation ................................................................................................... 8
Configure Card Options via Jumper Selection ....................................................... 8
CD Software Installation ........................................................................................... 8
Windows ..................................................................................................................... 8
Linux ........................................................................................................................... 8
Hardware Installation ................................................................................................ 9
Chapter 3: Hardware Details ...................................................................................... 10
Figure 3-1: Option Selection Map .......................................................................... 10
Chapter 4: Address Selection .................................................................................... 11
Chapter 5: Programming ............................................................................................ 12
Developing Your Own Software ............................................................................. 12
Table 6-1: Address Registry Table ........................................................................ 12
Table 6-2: Control Register Bit Assignments ......................................................... 13
Base A1C (read/write) DIO Buffer Enable / Disable (tri-state) ............... 13
Chapter 6: Connector Pin Assignments .................................................................... 14
Table 6-1: Connector Pin Assignments ................................................................. 14
Chapter 7: Specifications ........................................................................................... 15