Logian-16 - Logic Analyzer
Contents
1. 21 Task 2 Trigger Properties Setup us 44u440444Bnennn nenne nnnnnn nenn nennen 23 Task 3 Signal Bus Trigger Edge Setup uss2ssseennssnnnnnnnennn anne 28 Task 4 Run to Acquire Dalai cat ein ee eee 28 3 2 BUS LOGIC Analysis ne ee 30 Logian 16 User s Manual Page 2 Logian 16 User Manual Preface This Quick Start Guide is designed to help new and intermediate users navigate and perform common tasks with the Logic Analyzer Despite its simple packaging and interface the Logic Analyzer is a sophisticated measurement and analysis tool It is also a highly sensitive electrical current sensing device Users must carefully read instructions and procedures pertaining to installation and operation Any instrument connected to the unit should be properly grounded A pair of anti static gloves is strongly recommended when performing a task with the device To ensure accuracy and consistency of output data use of the bundled components is strongly recommended User opinions are very important to us Please contact our engineering team by telephone fax or email with your questions or feedback Thank you for choosing the Logic Analyzer Logian 16 User s Manual Page 3 Logian 16 User Manual 1 Features of the Logic Analyzer In this chapter users will learn about the package contents description hardware specifications system requirements and safety issues of the Logic Analyzer Though this chapter is pu2. PC Based LogicAnalyzer16128 S N 000000 0000 LaDoc1 4 File BES Trigger RunStop Data Tools Window Help Dee Em b gt p ris baud v nu 50MHz v ww we 50 4 Channels Setup nnn a a ay By Te i Scale i Display Pos Ons A Pos 300ns v Group into Bus Ctl Total Trigger Pos Ons BPos 300ns v Busig 4 Sampling Setup Clock Source 4 Asynchronous Clock Format Row gt 4 Rename Frequency SOMHz v Synchronous Clock 7 aS External Clock BEES AS x X G foxe Pavan aes f Min 0 001Hz Max 100MHz i Note The external clock voltage level is the same as the port trigger level AS AS Sampling O46 AE RAM Size Compression Mode Enable Mode RAM Size 128k v Data compression me Enable Setup g AT AT Bi 2 g BO EU Cancel Restore Defaults Help g Bl BI Fig 3 1 Clock Source Logian 16 User s Manual Page 21 Logian 16 User Manual Step 2 Internal Clock Asynchronous Clock Click on Internal Clock and then select the Frequency from the pull down menu to set up the frequency of the device under test DUT The frequency of the Internal Clock must be at least four times higher then the frequency of the Oscillator on the DUT Or select the frequency 200mHz from the pull down menu on Tool Bar as Fig 3 2 shows Tip Connect the signal output pin of the tested board to the Signal connector of Logic Analyzer to measure it using the internal clock of Logic Analyzer Fer 200MHz Fo Clock
3. Logian 16 User s Manual Page 32
4. Trigger Channels 16 Channels Trigger Condition Edge Pattern Pre Trigger Post Trigger wes Trigger Level 1 Level Trigger Count 1 65535 Max Trigger Page Max 8192 Enable Channel 16 Buses Data Decoded Yes Start Edge and Pattern eee End 1 65535 16 Channel Compression l Compression Logian 16 User s Manual Page 10 Logian 16 User Manual 1 4 System Requirements This section discusses basic operating system and hardware requirements for the Logic Analyzer Software and hardware capabilities may vary depending on PC configuration This manual assumes proper installation of a supported operating system as listed below 1 4 1 Operating System Requirements In this sub section we share our experiences testing the Logic Analyzer on the following Microsoft Windows operating systems Since the Logic Analyzer requires operating system support of the USB protocol Windows 95r2 and earlier OS versions are incompatible Windows NT 4 0 Workstation amp Server Service Pack 6 not recommended Windows 98 98 Second Edition supported Windows ME not recommended Windows 2000 Professional Server Family supported Windows XP Home Professional Editions 32 Bit versions supported Windows Server 2003 Standard Edition Enterprise Edition Small Business Edition 32 Bit Versions not supported 1 4 2 Hardware System Requirements IT Reese De Nee e CPU Windows NT 98 98 SE 1
5. Highlight a designated signal and then set its required trigger edge 1 Left click to set the signal trigger edge as shown in Fig 3 16 2 Right click to set the signal trigger edge as shown in Fig 3 17 3 Click Trigger on the menu bar and choose a trigger from the list of triggers as shown in Fig 3 18 BusSignal Trigger a 100ns M N right click i Tri 3 g A2 si nes i left click _ M Fr t i Low IT Rising Edge g l 2 was Hl rc Ting ter ra X Either Edge A5 Color g A2 g 46 T Fig 3 16 Trigger Left click Fig 3 17 Trigger Right Click 42 Eie BusSignal ER RunStop Dan De amp f ant Sional e Sa Scale 200MHz ge FTOPETNES Display Total 10 24us rigger BusSignal 4 Falling Edge al S Either Edge sa Rest Fig 3 18 Trigger menu Task 4 Run to Acquire Data 1 Single Run Click the Single Run icon from the tool bar or press START button on top of Logic Analyzer or press F5 then activate the signal from the DUT to the Logic Analyzer to acquire the data shown in the wave display area 2 Repetitive Run Click the Repetitive Run icon from the tool bar then activate continuous signal to the Logic Analyzer to acquire the repetitive Data and then click the stop icon to end the repetitive run Tip Click icon to view all the data and then select the wave analysis tools to analyze the waves Logian 16 User s Manual Page 28 Logian 16 User
6. on the Signal Connectors POWER Fig 1 10 Side view of the Logic Analyzer which draws its power from the USB connection Logian 16 User s Manual Page 6 Logian 16 User Manual For extended modus for device not designates to be analyzed For ground test circuits omens M in For signal transmission to activate other instruments Port A AD A7 Port B BO B7 Port C CO C7 Port D DO D7 For the External Clock connection Fig 1 11 Rear view of the Logic Analyzer ODM A Series Logian 16 User s Manual Page 7 Logian 16 User Manual Table 1 2 List of functional pins in each model Models _ODM 16128U Port A A0 A7 X Port B BO B7 X Port C C0 B7 Port D D0 B7 R_O T_O CLK GND VDD IOA IOB IOC so X XK HK OK X lt X lt X lt X lt X lt X lt GND Table 1 3 Definitions and Functions of pins for all models CLK Clock Connects a given external module to be analyzed Two pins used for grounding the Logic Analyzer with a given external module to be analyzed When the Logic Analyzer is about to upload data from memory to the PC the R_O will send a Rising Edge signal of DC3 3V When the upload is finished a Falling Edge signal is sent When a trigger condition is established the T_O will T_O Trigger
7. 20ns Max 333 1851ms Trigger Delay Clock Trigger Position r 10 Min 1 Max 16659251 T Pos Ons Start Pos 2 359ms End Pos 4 981ms Note When more than one trigger pages are selected the trigger bar disappears from view Cancel Default Help Fig 3 11 Trigger Position and screen 2 Delay Time and Clock Click the Delay Time and Clock then type the numbers into the column of the Trigger Delay Time or type numbers into the Trigger Delay Clock at the Trigger Delay page of the Trigger Properties dialogue as 0 Or type the numbers into the column of Trigger Delay TieserDeay _5ns on the Tool Bar The system will display the wave start Tip The formula of Delay Time and Clock is Trigger Delay Time Trigger Delay Clock 1 Frequency Logian 16 User s Manual Page 26 Logian 16 User Manual Step 5 Type the percentages or select the percentages from the pull down menu ofthe EZ on the Tool Bar or Click the pull down menu of the Trigger Position on the Trigger Delay page of the Trigger Properties dialogue as shown in Figs 3 12 3 13 3 14 and 3 15 The Trigger Position percentages selected will be displayed where counted from the right side of the screen of the system ER PC Based LogicAnalyzer16128 S N 08041M 0001 LaDocl 4H File BusSignal Trigger Runtop Data Tools Window Help DERS RAH EEE DD ihik v mfo ln sen ae fow ft bea a8 wou CREAN ECTE Me a 40 v Trigger Dely ispla
8. Logian 16 User s Manual Page 17 Logian 16 User Manual 2 2 Tips and Advice 1 When testing a circuit board make sure that the internal sampling frequency within the Logic Analyzer is at least four times the external board frequency 2 Ifthe signal connector does not work well with the pins on the test board try using the supplied probes Fig 2 7 Probes supplied with us 3 3 1 Take the loose end of the cable and insert it into the clip ar A 3 2 Compress the probe as shown to Ahr reveal 2 metal prongs Fig 2 8 ww at 3 3 Place the metal prongs on a metal N LE IF connector on the motherboard and S a release the fingers so that the i N qe prongs grip the metal connector a N g Fig 2 9 Logian 16 User s Manual Page 18 Logian 16 User Manual 4 The Logic Analyzer will connect to Web server for software updates if an internet connection is available Unwanted signals can be filtered out using the Enable or Enable Delay functions When measuring for a long period Compression makes memory more efficient Trigger condition depends on the test board If triggering does not work well try narrowing the trigger conditions and optimize them repeatedly 8 Ifatest board has a lower frequency than Logic Analyzer sample signals according to the external clock 9 When clocking by an external clock filter extra signals with the Enable function 10 Unused channels may be removed from the
9. Source Asynchronous Clock f Internal Clack Frequency Synchronous Cloc f External Clock fo 1 Note The exta Samolina RAM Size Ram Size 1 3k Channel number wsz limited to 32 UUMHZ Fig 2 2 Clock source drop down menu External Clock Synchronous Clock Click on External Clock and then select Rising Edge or Falling Edge as the trigger condition of the DUT In the Frequency column type the frequency of the oscillator on the DUT Tip The External Clock is applied when the frequency of the oscillator on the tested board is less then 100MHz Connect the output pin of oscillator on the tested board to the CLK pin of Logic Analyzer as shown in Fig 3 3 Logian 16 User s Manual Page 22 Step 3 RAM size Click on the RAM size Sampling Setup dialogue as shown in Fig 3 3 vile 128K ig jek Tip The relationship between RAM size Enable limited to 16 m Samolina RAM Size RAM Size 256k as Logian 16 User Manual laK vi from the pull down menu on the Synchroon Eii antait Samolina RAM Size You selected the Double mode The Enable option is not available under this mode After clicking Apply Enable Setup will disabled Don t show me this warning again RAM Size 256k Channel number will be limited to 16 Fig 3 3 RAM Size as shown in Table 3 1 and Fig 3 3 Table 3 1 RAM size vs Enable and RAM size vs Compression and channels Co
10. changes made to PC Based Logic Analyzer 16128_V3 02 to take effect Click Yes to restart now or No if you plan to restart later Page 15 Logian 16 User Manual Hardware Installation Hardware installation simply involves connecting the Logic Analyzer to your computer with the included USB Cable as shown in Figures 2 4 and 2 5 1 Plug the fixed end of the cables into the LA Fig 2 1 2 Plug the loose ends into the connectors on the circuit board to be analyzed Fig 2 2 Picea Hitt rn hg Note The following sequence must be eu observed when connecting the 4 connectors into the circuit board AO Brown A2 Red A3 Orange and so on Fig 2 2 3 The circuit board must be grounded to the Logic Analyzer with the connecting cables Fig 2 3 Fig 2 3 Step 1 Plug the thin male end of the USB cable into the laptop or PC Step 2 Plug the square female end into the logic analyzer Logian 16 User s Manual Page 16 Logian 16 User Manual 4 Plug the square end of the USB cable into the Logic Analyzer Fig 2 4 5 Plug the thin end into the computer Fig 2 5 Fig 2 5 At this point the computer should be able to detect the Logic Analyzer and finalize the installation for hardware connection For further information refer to the Troubleshooting and Frequently Asked Questions FAQ chapters in the User Manual Fig 2 6 An assembly of Laptop Logic Analyzer and a testing board
11. in Fig 3 21 Set Trigger condition 1 Highlight the bus which will be triggered then click icon or select Bus from the Trigger of the Menu bar the dialogue window as shown in Fig 3 24 will appear Hus Trigger Setup Bus Name Operator Walle Bus ah wl SO Edik Base Mode Binary Hexadecimal Decimal Fig 3 24 Bus Trigger Setup Tip or double click on trigger column of the bus as shown in Fig 3 25 Logian 16 User s Manual Page 31 Logian 16 User Manual Busitignal Trigger Double Clicks Pe Ee Al oS Fig 3 25 Trigger Column 2 Set Binary Hexadecimal or Decimal as the signal of the bus to represent the value see Fig 3 24 3 Set and type the value of bus into value column to set the trigger condition of the bus 4 Click OK Step 4 Click run and activate the signal from the tested board to the system to get the result as shown in Fig 3 26 Tip Click icon to view all data and then select the wave analysis tools to analyze the waves Set Value is 5E as Hexadecimal and set Operator equal to then click OK Click run and activate the signal from the tested board to the system to get the result as the trigger happens on OX5E Bus Trigger Setup 2 g Bus Name Operator Yalue us Bust SE OS Edit Base Mode Binary Hexadecimal C Decimal wo Ad ut Ok Cancel g 46 or g Al pot Fig 3 26 Bus Trigger Setup
12. 001 LaDoc1 4 File BusSionsl Trigger RunStop Data Tools Window Help Deh S amp S kit FE gt vie 128K 10 au 50MHz am ee 509 5 Page ount 5 plom mmal E om B x 2 047us R oe Ay Be Je ty Aes Haig a9 Trigger Delay C Scale 2 047us Display Pos 20 475us A Pos 001 291ms 1S A T 1291ms v A B 6f Total 2 621ms Trigger Pos Ons B Pos 001 29ms 7 EB T 1 29ms Compr R Bus Signal Trigger Enable DA Aus A 010 238us 10 Bus 30 Pus 31 187us g A040 Fa g Alhi Bz g A2 Ao TAS AB x se mm 0 Fig 3 8 Trigger Count Screen shot 2 Step 4 Trigger Page Delay Time and Clock The Trigger Page and The Delay Time and Clock can t be applied at the same time 1 Trigger Page Click Trigger Page then Type the numbers or select the numbers from the pull down menu of the Page Fae fi on the Tool Bar or Click the pull down menu of the Trigger Page on the Trigger Delay page of the Trigger Properties dialogue as shown in Figs 3 9 3 10 and 3 11 The page numbers selected will be displayed on the screen Tip The Trigger bar T bar will not be displayed when the set up of the Trigger page is more than 1 Trigger Properties Trigger Delay Trigger Page Delay Time and Clock Trigger Delay Time a Min Sns Max 83 881ms Trigger Delay Clock Bo Min 1 Max 16776191 T Pos Ons Start Pos 005 115us End Pos 5 125us BER When more than one trigger pages are s
13. 66 MHz or above Windows 2000 XP 300 MHz or above strongly suggest 900 MHz or above We have tested various 32 Bit and 64 Bit CPUs Overall we find that all 32 Bit CPUs work very well with Logic Analyzer software Moreover we find that AMD s 64 Bit CPUs except Opteron with a 64 Bit Windows operating system work just fine with Logic Analyzer no significant problems occur e Memory Windows NT 98 98 SE 128 MB or above 64 MB minimum Windows 2000 XP 256 MB or above 128 MB minimum e Hard Drive At least 100 Mb available space e USB USB 1 1 compatible recommend USB 2 0 e Display Devices recommended 1 17 monitor with 1024x786 resolution or higher Logian 16 User s Manual Page 11 Logian 16 User Manual 2 8MB SDRAM on Video Card 1 5 Device Maintenance and Safety Follow these instructions for proper operation and storage of the Logic Analyzer Table 1 7 General Advice Cautions e Do not place heavy objects on the Logic Analyzer e Avoid hard impacts and rough handling e Protect the Logic Analyzer from static discharge e Do not disassemble the Logic Analyzer this will void the warranty and could affect its operation Cleaning e Usea soft damp cloth with a mild detergent to clean e Do not immerse or spray any liquid on the Logic Analyzer e Do not use harsh chemicals or cleaners containing substances such as benzene toluene xylene or a
14. ANT READ CAREFULLY This LICENSE AGREEMENT is entered into effect between PC BASED LOGIC ANALYZER Technology Co Ltd hereinafter PC BASED LOGIC ANALYZER and Customer Individual or Registered Company Whereas PC BASED LOGIC ANALYZER owns a software product including computer software as a package product for certain computer products relevant intermediary product information electronic file and internet Logian 16 User s Manual Logian 16 User Manual it PC Based Logic Analyzer 16128_ 3 02 InstallShield Wizard Customer Information Please enter your information User Name Organization mychat Install this application for Anyone who uses this computer all users O only for me SuperxP lt Back Next gt Cancel it PC Based Logic Analyzer 16128_Y3 02 InstallShield Wizard Setup Type Choose the setup type that best suits your needs Please select a setup type All program Features will be installed Requires the most disk space O Custom Choose which program features you want installed and where they will be installed Recommended for advanced users Wizard xj InstallShield Wizard Completed The InstallShield Wizard has successfully installed LAP 32128U A_STD Click Finish to exit the wizard Back i Cancel iz PC Based Logic Analyzer 16128 3_02 Installer Inf Step 8 gt You must restart your system for the configuration J
15. Bus Signal display using Bus Signal Menu gt Channel Setup Logian 16 User s Manual Page 19 Logian 16 User Manual 2 3 Flow of software operation Enable Enable Delay RAM Size sie 128K Sample Rate 00MHz Fed Trigger Edge oT Delay Time Clock Cens Trigger Delay Compression TE Trigger Level Trigger Page me h lt Select Analysis Function Active Signal IIC Bus Analysis From Tested Board UART Bus Analysis Acquire Wave SPI Bus Analysis C Bus delve Te Tools to Analyse Data Ea Be Te e Bh le 91 E A Bar Bar Bar Bar Bar UART Bus Analysis 25 REN gg VARTBusAnsiysis ME re som SPI Bus Analysis ra tf Sns u Height 40 or Logian 16 User s Manual Page 20 Logian 16 User Manual Introduction to Logic Analysis Chapter 3 gives detailed instructions in performing two basic analysis operations and five advance analysis applications with the Logic Analyzer The basic analytical operations are the Logic Analysis and the Bus Analysis which are fundamental to all further applications 2 4 Logic Analysis Logic Analysis is meant for a single signal analysis Section 3 1 gives detailed instructions on the software s basic setup Basic Software setup of the Logic Analysis Task 1 Clock Source Frequency and RAM Size set up Step 1 Click if icon or Click Sampling Setup from Bus Signal on the menu bar the dialogue as shown in Fig 2 1 will appear
16. Logian 16 User Manual Meilhaus Electronic GmbH Logian 16 Logic Analyzer User Guide WWW MEILHAUS COM Meilhaus Electronic GmbH Fischerstrasse 2 DE 82178 Puchheim Germany Tel 49 0 89 89 01 66 0 Fax 49 0 89 8901 66 77 sales meilhaus com support meilhaus com Logian 16 User s Manual Page 1 Logian 16 User Manual Prefate n an see een 3 1 Features of the Logic Analyzer 2u0240 000000n0n0n ann nun nun nun nun nun nn 4 1 1 Package Contents zuuusssuneenennnnennnnnennnennn nennen nenne nnnnnenennennennennennennennen een 4 1 2 INL OGDEN ON Aa een 6 1 3 Hardware Speciiiealions meer 10 1 4 System Realiremenlsaisan IE 11 1 4 1 Operating System Requirement 44444444444nnnnnnnnnnn ernennen 11 1 4 2 Hardware System Requirement cccceeeeseeeceeeeeeeeeeseneeeeaeeens 11 1 5 Device Maintenance and Safety ccccccccseececeseeeceeeeeseeeeseeeeeseeeeeseeessaees 12 2 MWAStAN AVON eienares aa aaa nE eaa aaa Eaei 14 21 Sotware IN STAN AUOM saniat ran 14 2 2 Haraware Installalionze t22 2 228 16 2 3 TIPS ANG AQVICO ee es re keine 18 2 4 Flow of software operation unuussesnsneenennennennennnnnennennenenne nenne nennen nenn nennen 20 3 Introduction to Logic Analysis uu0en0en nennen nun ann nun nen nun nennen nenn 21 Sl LOGIC AnalySisasna siehe ren sahndemniens deudencndancetan ds 21 Task 1 Clock Source Frequency and RAM Size set UP
17. Manual PC Based LogicAnalyzer16128 S N 08041M 0001 LaDoc1 48 File BusSignsl Trigger RunStop Data Tools Window Help ox Deh S mA e amp 2 Bd p mw oe lex v ox 50MHz v 70 4 Page 1 gt Count fi 8 kG amp i B eu ae ay Be Te te le ol GB Height a0 gt Trigger Delay Scale 8 18us Display Pos 065 52us APos 209 18us v A T 209 18us v A B 600ns v Totsl 327 68us Trigger Pos Ons B Pos 208 58us v B T 208 58us v Compr Rate No f 7 Ww a mg BusSignal Trigger Enable A E 188 22us 147 32us 105 42us 065 52us 104 62us u 16 2us 57 18us HR 1389 Im 4 1 1 4 1 1 1 1 1 1 4 1 1 4 1 1 4 1 1 4 1 rt 1 1 1 4 4 1 4 1 4 i i 1 a 4 i 1 i i 1 5 sum AIAN a TULL E ar z UUUUU Lad a f TIAS AD Fra x GAS AS g 46 4 g A A B0E0 BIE B6 B5 B E7 v lt 2 am 8 3 gt Ready End Normal Fig 3 19 Click icon to view all the data 3 Stop to End Run Click the Stop icon to End the Run Tip Ifthe status stays displays Waiting with no signal output as shown in Fig 3 20 click the stop icon to end the run check the setup again and try the run process again Fig 3 20 Waiting Status ra Logian 16 User s Manual Page 29 Logian 16 User Manual 2 5 Bus Logic Analysis Section 4 2 presents detailed instructions about logic analysis with a
18. Out send a Rising Edge signal of DC3 3V When memory is full a Falling Edge signal is sent When a user initiates a sampling task by clicking the RUN icon in the window or clicking the START button S_O Start Out on the device the R_O will send a Rising Edge signal of DC3 3V When the Logic Analyzer finishes uploading a falling edge signal is sent R O Read Out Logian 16 User s Manual Page 8 Logian 16 User Manual Logian 16 User s Manual Page 9 Logian 16 User Manual Table 1 5 Definitions and Functions of pins for advance models 2 Voltage Drain Provides 3 3 V for external modules by draining voltage from the Logic Analyzer Semiconductor IOA Ext O Module A Transmits signals from an external model or device not being tested 1OB Ext I O ModuleB Same as IOA 10C Ext O Module C Same as IOA GND Ground Grounds external devices in sequence 1 3 Hardware Specifications Table 1 6 Hardware specifications of ODM A Series Items Type ODM 16128U Interface USB 2 0 1 1 Operating System Win 95 NT 98SE ME 2000 XP 2003 Power Supply USB 1 1 USB 2 0 Recommended Channels 16 Bandwidth 75MHz Memory 4M Bits Memory Depth Per aand el Internal Clock Rate 100 Hz 200 MHz asynchronous Max External Clock Max 100MHz synchronous
19. cetone Table 1 8 Electrical Specifications Items Minimum Typical Maximum Working Voltage DC45V DCSOV DCS55V Current at Rest 200 mA Current at Work 400 mA Power at Rest 1W Power at Work 2W Error in Phase Off 1 5 nS Vinput Of Testing Channels DC30V VReference DC 6 DC 6 V Input Resistance SO0KQ 10pF Working Temperature 5 C 70 C Storage Temperature 40 C 80 C Table 1 9 refer to the User Manual for error analysis calculation Logian 16 User s Manual Page 12 Logian 16 User Manual Operating Environment Avoid direct sunlight Use in a dust free non conductive environment see Note Relative Humidity lt 80 Altitude lt 2000m Temperature 0 40 degrees C WARNING This is a Class A product which may cause radio interference in a domestic environment Note EN 61010 1 2001 specify degrees of pollution and their requirements Logic Analyzer falls under Level 2 Pollution refers to addition of foreign matter solid liquid or gaseous ionized gases that may produce a reduction of dielectric strength or surface resistively Pollution Degree 1 No pollution or only dry non conductive pollution occurs This pollution has no effect Pollution Degree 2 Normally only non conductive pollution occurs Occasionally however temporary conductivity caused by condensation must be expected Pollut
20. elected the trigger bar disappears from view Cancel Default Help Logian 16 User s Manual Page 25 Scale 65 52us Total 2 621ms Scale 65 52us Total 2 621ms Bus Signal Logian 16 User Manual Fig 3 9 Trigger Page Display Pos 1 049ms APos962 58us v A T 962 585us v A B 282 555us Trigger Pos Ons B Pos 1 245ms v B T 1245ms Compr Rate No x D Ww 2 Trigger i i i A i i H con i L 393 38us i i Rus i Sons i 1376r i i 1 MAms i i 2 Bims 1 i re t fo Trigger Properties Trigger Properties Trigger Delay Start Pos Ds 262 12us Trigger Page C Delay Time and Clock End Pos Dp Trigger Page Trigger Delay Time 2 359ms 1 v Eins 7 Min 1 Max 128 Min 20ns Max 333 185ms Trigger Delay Clock Trigger Position 7 Min 1 Max 16659251 T Pos Ons Start Pos 262 12us End Pos 2 359ms ai When more than one trigger pages are selected the trigger bar disappears from view Cancel Default Hep Fig 3 10 Trigger Position Display Pos 3 67ms A Pos 3 584ms v A T 3 584ms wv 4A B 282 555us Trigger Pos Ons BPos 3 867ms v B T 3867ms v Compr Rate No Trigger i i i 268 ins 1 i 3 Sre i 1 33dams A Fire i a 3 es i 1 4325ms i 1 4 653ms 1 i 1 i Trigger Properties Trigger Properties Trigger Delay End Pos Dp 4 981ms Start Pos Ds 2 359ms Trigger Page C Delay Time and Clock Dp Trigger Page Trigger Delay Time 2 7 Min 1 Max 128 Min
21. gger Properties Trigger Delay Trigger Level PortA TTL vy fis PortB CMOS v v Pote cMos 3 1 M PotD ECL Wl TTL LogicAnalyzer CMOS 5v Trigger Co CMOSG 3 ECL ser Define Min 1 Max 65535 Cancel Default Help Fig 2 5 Trigger Properties Error Step 3 Trigger Count Type the numbers or select the number from the pull down menu of the Count Count fi on the Tool Bar or Click the pull down menu of the Trigger Count on the Trigger Properties dialogue as shown in Fig 2 5 The system will be triggered where the Trigger Count is set as shown in Figs 3 6 3 7 and Fig 3 8 PotD TTL IS Fig 3 6 Trigger Count Drop down Menu Logian 16 User s Manual Page 24 Logian 16 User Manual PC Based LogicAnalyzer16128 S N 08041M 0001 LaDoc1 4 File BusSignsl Trigger RunStop Data Tools Window Help P x Dee Ss RAR o p dd m sie 128K v mu 50MHz x ow xe 50 He Poze fi om 1 7 BIRD Gl ROR Om B 0a SR oe Be Be Te Be o o Height 40 Trigger Delay Scale 2 047us Display Pos 40 95us APos 001 291ms v A T 129lms 7 A B 600ns v Total 2 621ms Trigger Pos Ons BPos 001 29ms v B T 129ms v Compr Rate No u Tigger Ense F E r Rene nies f EM OF fi DDR 1 Siss 4 eee Ko a tii agn B L gig PUNON UTS UnU PEON x i pia gaha I AB AB 444 AS GAS AS g AGB AS PC Based LogicAnalyzer16128 S N 08041M 0
22. ion Degree 3 Conductive pollution occurs or dry non conductive pollution occurs which becomes conductive due to condensation In such conditions equipment is normally protected against exposure to direct sunlight precipitation and wind but neither temperature nor humidity is controlled Storage Relative Humidity lt 80 Environment Temperature 0 50 Degrees C Conclusion After reading this section users should have a basic grasp of the Logic Analyzer A complete understanding of the Safety and Care Recommendations section is a critical prerequisite of any further operation as presented in the User Manual Logian 16 User s Manual Page 13 Logian 16 User Manual 2 Installation This chapter describes installation of the Logic Analyzer hardware and software Software installation steps must be followed precisely to ensure successful installation 2 1 Software Installation In this section users will learn how to install the software interface and drivers As with proper installation of many USB devices the Logic Analyzer application and driver software must be installed prior to connection of the hardware The following steps illustrate an installation of the Logic Analyzer The other two models mentioned in Chapter 1 would follow identical procedures Step 1 Insert the driver CD ROM in the PC CD drive Step 2 Execute the installation program Go to the START menu click START click Run click Browse se
23. lect Setup exe file in the appropriate model folder and then click OK It is recommended that all other programs are closed while installation proceeds Step 3 Choose the desired language Step 4 Click Next to proceed with the Install wizard Step 5 Select I accept the term in this license agreement and click Next Step 6 Enter User and Organization name Step 7 Choose the setup type We recommend Complete for most users Step 8 Click Install to confirm settings and begin actual installation Step 9 Click Yes to acknowledge the Microsoft Digital Signature message and continue the installation Step 10 Click Finish to complete the installation Step 11 Click Yes to restart the PC Logian 16 User s Manual Page 14 Run Type the name of a program folder document or Internet resource and Windows will open it for you Open EN LAP 321281 A v2 021Setup exe x Cancel Browse Stepl PC Based Logic Analyzer 16128_ 3 02 071123 Step 2 Logic Analyzer SETUP InstallShield Wizard Preparing to Install Step 3 PC Based Logic Analyzer 16128_V3 02 Setup is preparing the InstallShield Wizard which will guide you through the program setup process Please wait Checking Operating System Version COCCI ie PC Based Logic Analyzer 16128 3_ 02 InstallShield Wizard License Agreement te p A Please read the following license agreement carefully LICENSE AGREEMENT IMPORT
24. mpression and channels RAM Channel Compression RAM Channels Compression Model No sizes available Mode amp size Si Mode amp channel Enable Mode channel Enable Mode ODM 16128U ie 16 channels Available 256K 16 channels Disable Task 2 Trigger Properties Setup Step 1 Click i icon or Click Properties from the Trigger on the Menu Bar The dialogue will appear as shown in Fig 2 4 nol E Run Stop Det AQ SC Either Edge Reset i te or Signal W DontCare Er Sen lautes Trigger Level Falling Edge Port A W PortB TTL FS ee PortC TTL J m PotD ITTL Trigger Count MI Sika Min l Max 65535 Cancel Default Help Fig 2 4 Trigger Properties Step 2 Trigger Level Setup Click the drop down menu of Trigger Level on Ports A B C and D to select Logian 16 User s Manual Page 23 Logian 16 User Manual the Trigger Level as the voltage level that a trigger source signal must reach before the trigger circuit initiates a sweep Tip There are four commonly used preset voltages for Trigger Level TTL CMOS 5V CMOS 3 3V and ECL Users also may define their own voltage from 6V to 6V to fit with their DUT Port A represents the pins from AO A7 on the signal connector of the Logic Analyzer and so do Ports B C and D The voltage of each port may be configured independently Trigger Properties Tri
25. rely informative we highly recommend reading this carefully to ensure safety and accuracy when performing any operation with the Logic Analyzer 1 1 Package Contents Verify the package contents before discarding packing materials The following components should be included with your product For assistance please contact our nearest distributor Table 1 1 Parts list for retail packages Models ODM 16128U Logic Analyzer 1 16 Pin Testing 0 Cable 8 Pin Testing Cable 2 Probe 20 USB Cable 1 Getting Started 4 Guide Driver CD 1 1 PinTesting Cable 4 White 2 Pin Testing Cable 4 Black This Driver CD consists of a multilingual software interface program as well as a multilingual User s Manual Logian 16 User s Manual Page 4 Logian 16 User Manual 16 Pin x 1 8 Pinx 2 Fig 1 2 Testing Cables Fig 1 1 Logic Analyzer J Fig 1 4 USB Cabl Fig 1 3 Probes varied depending on models Su gt Fig 1 6 Driver CD Fig 1 5 Getting Started Guide Fig 1 7 1 Pin External Clock Wire Fig 1 8 2 Pin Ground Wire Black White Logian 16 User s Manual Page 5 Logian 16 User Manual 1 2 Introduction Logic Analyzer models ODM 16128U all share the same external features as illustrated in the following figures Fig 1 9 A view of the Logic Analyzer ODM A Series see Fig 1 12 for detailed information
26. set of grouped signals which is known as Bus Logic Analysis Basic Software setup of the Bus Logic Analysis Step 1 Set up the RAM size Frequency Trigger level and Trigger position as described in Section 3 1 Step 2 Group Signals into a Bus Click Channels setup on Bus Signal of menu bar or click i icon The dialogue window shown in Fig 3 21 will appear gt PC Based LogicAnalyzer16128 S N 000000 0000 LaDoc1 40 File DIESEN Trigger RunStop Data Tools Window Help De i s Sempling Se etup EB b gt bb vite 128K v am 50MHz am xe 10 Sr Page fi gt Com fi M 4 i Gy fi 31 899205 SR Ae Be Te te BA le 91 Height fao v Trigger Deby Scale Group into Bus Chit Display Pos 1 049ms A Pos 24196us v A T 24196us v A B 600ns v Total Trigger Pos Ons BPos 241 36us v B T 24136us v Compr Rate No Busig Format Row Rename SSC PES Ta 29 29 09 09 EE Blo cclocoopl Sfaaaa3aa43 Slaaaaaanna ee eee eee ce eel el ant Slee nen ee el fo z gt SEES G GB ro 12 89 09 1 89 09 Bl ua S Koa gi pO Slooooooool ff By 3 3 3 3 3 3 a Blanaaaaaal Boul alululalalo Bees Sienna nn eal P By wo vs vo wo ol wo wo ag J p92 po po 89 td ba tt A S eee Hl e Slsoscooscocaocl I IH ooaoannananan eee jses eee ee al ee ew W W bw Wl ben SS PAPARA EA A A BPA EA N iosssoossl Ei gt 21 g
27. t 2 gt 2 gt JEC EEEO Zoo usuuult Slee eBeeeal Reserve WaveData and show it Ok Cancel Help Fig 3 21 Channel setup Rename the bus and set up the signals of the bus as shown in Fig 3 22 le ee E 1 1 l 3 7 7 7 A A 7 T a 3 Fig 3 22 Renaming Bus 1 Click the column with blue then type the given name of the bus and then press enter to confirm it 2 Go to the relative channels show as shown in the example and go to numbers 1 2 3 4 5 which are located on column A and row Bus1 Click them to become purple to set these segments of signals Logian 16 User s Manual Page 30 Tip Step 3 Logian 16 User Manual 3 Click OK to get the result as shown in Fig 3 23 Bus Signal Trigger a Aus Ads us 100us p 100us us she 400us 1 4 i 1 1 1 1 1 1 1 1 1 1 1 k 1 1 1 1 1 I i 1 1 1 4 1 1 1 1 4 1 1 i 1 1 1 1 cmoooocncooo o 2 un in in un un un un inl pee ee eH p Fig 2 23 Channel setup Window Channels Setup In Dialogue of Channels Setup there isn t only Add Bus Signal but also Delete Bus Signal Delete All Restore Defaults functions provided 1 Delete Bus Signal first highlight the bus or channels on area 6 of Fig 3 23 then click Delete Bus Signal to delete it 2 Delete All click Delete All to delete all bus signals on area 6 of Fig 3 23 3 Restore Defaults click Restore Defaults to restore the dialogue of Channels Setup as shown
28. y Fos 163 82us APos20 16us v A T 20 l60s v A B 600n v en fea Ons BPos20 76us v B T im v Compr Rate No Bus ignl Trigger Enable 1 4 411s Bl 122 MTs Mhs Dihs M wins OC ar I ll a Di ITT TMT ne ALLEN Al 13 Trigger Position 0 ER PC Based LogicAnalyzer16128 S N 08041M 0001 LaDocl 4H File BusSigndl Trigger RunStop Data Tools Window Help DERA RAH FE DD she lteK vlil fome v eho ref Cm fl gt oom Bae Koga cm i TT TTC es A0 vw Trigger Delay os 131 08us APos 012 58us v A T I A B 600ns v rn BPos 01198us v B T ia v Compr Rate No Bus Signal Trigger Enable M g Mas 492s Nilh Te 1 us 2128s D3 R s M Bss ll MWEN ARN NE IM Il ee NULL d PC Based LogicAnalyzer16128 S N 0B041M 00D1 LaDoc1 40 File Bussiga Trigger RumfStop Data Tools Window nn ax OSES RAH Fan mjii mw 50MHz e af 70 wlan 1 7 Comt x AO AaS SAILA Bi vR AEE AM Bar Bar Bar Bar Bar a ite 40 v Trigger Delay ms isplay Pos 065 52us APos 209 18us v A T 2091 v A B 600ns ae En sins BPos 208 58us v B T ne v Compr Rate No BusSignal Trigger Enbe 4 DE ME AM Ss Gs u 162s 57 Bus J 8 am pe gt gt I gA Ea x gahl x X RN K K Fig 3 15 Trigger Position 70 Logian 16 User s Manual Page 27 Logian 16 User Manual Step 6 Click OK to confirm the setup and exit the Trigger Properties dialogue Task 3 Signal Bus Trigger Edge Setup
Download Pdf Manuals
Related Search