ADLINK PCIe-7350 - Manual (Page 5)

i
Table of Contents
List of Tables.......................................................................... iii
List of Figures ........................................................................ iv
1 Introduction ........................................................................ 1
1.1 Features............................................................................... 1
1.2 Applications ......................................................................... 1
1.3 Specifications....................................................................... 2
1.4 Software Support ............................................................... 10
Programming Library .................................................... 10
2 Hardware Information ...................................................... 11
2.1 Card Layout ....................................................................... 11
2.2 Connector Pin Assignment ................................................ 12
2.3 LED indicator ..................................................................... 15
2.4 Installing the Card.............................................................. 16
2.5 Unpacking Checklist .......................................................... 17
2.6 Cables and Termination board .......................................... 17
3 Function Block and Operation Theory ........................... 19
3.1 Block Diagram ................................................................... 20
3.2 Programmable Logic Level ................................................ 21
3.3 Digital I/O Configuration..................................................... 22
DI Row Data Mapping ................................................... 23
3.4 Phase Shift of Sample Clock ............................................. 27
3.5 Bus-mastering DMA Data Transfer.................................... 29
3.6 Sample Clock..................................................................... 31
Digital Input (DI) Sample Clock ..................................... 31
Digital Output (DO) Sample Clock ................................ 32
3.7 Operation Mode ................................................................. 35
Polling Mode (Single Read/Write) ................................. 35
DI DMA in Continuous Mode ........................................ 35
DO DMA in Continuous Mode ...................................... 38
DI DMA in Handshaking Mode ..................................... 41
DO DMA in Handshaking Mode .................................... 44
DI DMA in Burst Handshaking Mode ............................ 46
DO DMA in Burst Handshaking Mode .......................... 48
3.8 Trigger Source and Trigger Mode...................................... 52