Download Logic Analyzer User Manual

广州致远电子有限公司
销售部 T:020-22644372
Contents
©2007 Guangzhou ZHIYUAN Electronics CO., LTD . All rights reserved.
Contents
Chapter 1: Product Introduction ................................................................... 1
1.1 Why using a Logic analyzer ................................................................................. 2
1.2 Logic analyzer or oscilloscope? ........................................................................... 3
1.2.1 Differences between logic analyzers and oscilloscopes ............................ 3
1.2.2 The measurement methodology of logic analyzers .................................... 4
1.2.3 Advantages on using logic analyzers ......................................................... 4
1.2.4 Four application fields of logic analyzer ..................................................... 4
1.3 Application example of logic analyzer .................................................................. 5
1.3.1 Multi-channel measuring ............................................................................ 5
1.3.2 Bus frequency measurements ................................................................... 6
1.3.3 Trigger ability .............................................................................................. 7
1.3.4 Capabilities on analysis ............................................................................. 8
1.3.5 Error captures .......................................................................................... 10
Chapter 2: Hardware introductions ............................................................ 11
2.1 Features of LA2532 Logic analyzer ................................................................... 11
2.1.1 Feature 1: Logic analyzer ........................................................................ 11
2.1.2 Feature 2: Bus analyzer ........................................................................... 12
2.1.3 Feature 3: Protocol analyzer .................................................................... 12
2.1.4 Feature 4: Cymometer ............................................................................. 12
2.1.5 Feature 5: Logic pen ................................................................................ 12
2.2 Aspect of the LA2532 logic analyzer .................................................................. 13
2.3 The hardware connections of the logic analyzer ................................................ 14
2.4 Data compression algorism ................................................................................ 15
2.5 System requirements ......................................................................................... 16
2.5.1 Minimum requirements ............................................................................ 16
2.5.2 Recommended PC platform ..................................................................... 16
Chapter 3: Software installations ............................................................... 17
3.1 Software installations ......................................................................................... 17
3.1.1 Installing the ZlgLogic Software ............................................................... 17
3.1.2 Installing the LA2532 driver ..................................................................... 20
3.2 Running the logic analyzer program .................................................................. 22
3.2.1 First time running the software after installation ....................................... 22
3.2.2 Running the software in normal situation ................................................. 23
Chapter 4: Quick start tutorial .................................................................... 24
4.1 Introduction of the experiment............................................................................ 24
4.2 Frequency measurements ................................................................................. 25
4.3 Bus activity measurements ................................................................................ 28
4.4 SPI transmission measurements ....................................................................... 31
4.5 SPI data analysis ............................................................................................... 33
Contents
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