Gw-instek GLA-1000 Series User Manual Bedienungsanleitung

Logic Analyzer GLA-1016/1032/1132 USER MANUAL REVISION 1.0 June 2012 ISO-9001 CERTIFIED MANUFACTURER

GLA User Manual 10 Input Connector For Extension Module A0~D7 Signal input terminal. C0 ~ C7, D0 ~ D7 are not applicable to GLA-1016. VDD, IOA/B

GLA User Manual 100 System Setting Keyboard Shortcut Setup Shows the model name and software version. The default setting can be viewed from the

System Setting 101 Remove a shortcut Select the target shortcut key inside the Current Keys window. Click the Remove button. The shortcut

GLA User Manual 102 System Information Version Information Shows the model name and software version. Menu → Dialogue Window Automatic Soft

Help Information 103 Help Information Main Help Opens the main Help file, which includes this manual contents. Menu → Shortcut key F1 Ke

GLA User Manual 104 Example Toolbar (I2C setup) Waveform The tooltip on the status bar (the bottom left side of the display) is always On.

FAQ 105 FAQ The USB is slow, though the PC is USB 2.0 compatible. Make sure the cable is compatible with 2.0 high speed (use the attached one)

GLA User Manual 106 Trigger condition does not occur. Make sure trigger threshold matches signal setting. If the trigger condition is too comple

Specification 107 Specification The specifications apply under the following conditions: GLA is powered on for at least 30 minutes, within +20

GLA User Manual 108 Specification (cont.) The specifications apply under the following conditions: GLA is powered on for at least 30 minutes, with

Index 109 Index A analysis I2C ... 90 number of cycles ... 9

GLA Overview 11 Display Overview Menu barBus/signal listTrigger listTooltipData capture statusTool barHorizontal measurement bar Menu bar Sho

GLA User Manual 110 faq ... 105 help shortcuts ... 19

Index 111 storage environment ... 5 T table of contents ... 3 toolbar ico

GLA User Manual 12 Alt + d Data operation (page76) and display setup (page62). Alt + t Display setup (page62), Shortcut key setup (page100), I2C

GLA Overview 13 Sampling group Page41 Select sampling memory size Page41 Select sampling frequency Trigger content set group Page56 Set

GLA User Manual 14 Page78 Add data bar Page83 Search data Page81 Go to the previous edge Page81 Go to the next edge Show time/height gr

GLA Overview 15 Compression Shows the data compression ratio when the compression mode is enabled. For details, see page42. Bus/Signal and T

GLA User Manual 16 Operation Shortcuts This is the collection of all operations available from the menu, icon, or keyboard shortcut. The “Keyboar

GLA Overview 17 Expand the bus. — — Bus/Signal→Expand Collapse the bus. — — Bus/Signal→Collapse Automatically adjust the channel row width (on

GLA User Manual 18 Move the waveform position left. Left — — Add data bar. Alt+A Data→Add Bar Delete data bar. Alt+B Data→Delete Bar Move T bar

GLA Overview 19 Tools menu Description Shortcut Icon Menu Open the display customize dialogue window. — — Tools→Customize Open the I2C analys

This manual contains proprietary information, which is protected by copyrights. All rights are reserved. No part of this manual may be photocopied,

GLA User Manual 20 Installation This chapter describes software installation, activation, and functionality check. Follow these instructions to pr

Installation 21 Software Installation PC requirement The readme.txt file in the CD-ROM also contains this information. OS Windows XP Windows

GLA User Manual 22 Installation procedure Setup activation Insert the software CD-ROM into the PC. If the below Setup screen does not appear, dou

Installation 23 User information Enter your user name and organization. Set the range of user access: All users or the user currently logged

GLA User Manual 24 Custom setup The custom setup option allows users to select the program features and directory. Installed features can be modif

Installation 25 Uninstall, repair, modification This page assumes the GLA software is already installed. Uninstall Select UnInstall from the

GLA User Manual 26 Power Up This section assumes the software is already installed. Hardware connection Connect GLA and the PC via the USB cable.

Installation 27 4. The display appears. Demonstration mode You can still run the software without the GLA hardware. When the Hardware conn

GLA User Manual 28 Functionality Check Hardware connection Activate GLA (page26) and connect the signal source to one of the input terminals. Si

File Operation 29 File Operation Open/Close Open GLA software ... 30 Close GLA software ..

Safety Instructions 3 Table of Contents Safety Instructions ... 5 GLA Overview ...

GLA User Manual 30 Open/Close Open GLA software Activates GLA software. Startup Menu Desktop icon Note If there is already a setup file (*.g

File Operation 31 Open a file Opens an existing setup file. Menu → Shortcut key Ctrl+O Icon File format *.gla File properties The F

GLA User Manual 32 Save Save the project file Overwrites and saves the active Logic Analyzer project file. If the file has never been saved befor

File Operation 33 Shortcut key Ctrl+Shift+E Dialogue window File Type *.txt Plain Text format. *.csv Comma-Separated Values format. Each w

GLA User Manual 34 Display data range Specifies the range of the saved data. The gray area shows the position of the selected item. From:/ To:

File Operation 35 Note color Clicking the icon opens the chart for selecting the note text color. Default: black. Capture to… File The capt

GLA User Manual 36 Printout Print Prints out the waveform image. Menu → Shortcut key Ctrl+P Icon Print Preview Shows waveform image print

File Operation 37 Handling Multiple Files This section assumes more than one files are already opened. Switch between files Menu Click the ta

GLA User Manual 38 Horizontal format Vertical format

Bus/Signal Setup 39 Bus/Signal Setup Sampling / Compression setup Clock source ...

GLA User Manual 4 Display Setup ... 62 Toolbar Setup ...

GLA User Manual 40 Sampling/Compression Setup GLA can setup the clock source, sampling frequency, memory size, and data compression. Menu →

Bus/Signal Setup 41 Clock source Internal (asynchronous) clock Toolbar icon Frequency is selectable from 18 frequency range. Range: 100Hz ~

GLA User Manual 42 limitation Using large amount of memory (256k bits for GLA-1016/1032, 2M bits for GLA-1132) imposes the following restrict

Bus/Signal Setup 43 Signal/Bus setup Add/Delete Menu → Icon Context menu Right-click on the Bus/Signal list and select Channel Setup.

GLA User Manual 44 Delete Bus/Signal Select the target signal/bus and click either: Delete Bus/Signal – the selected single bus or signal. Or

Bus/Signal Setup 45 Picking up the signal (D0 ~ D3) Result Rename Method1 Click the target signal in the display. Click again on the targ

GLA User Manual 46 Method 2 In the Channels setup dialogue window (page43), Click the target signal name, and type in the new name. Hide/Show si

Trigger Setup 47 Trigger Setup This chapter describes how to configure the triggering conditions. Signal triggering condition setup Set the c

GLA User Manual 48 Signal Triggering Condition Setup Trigger condition Don’t care GLA captures all data regardless of its condition. High GLA

Trigger Setup 49 Method2 → Select the target signal (A1 in this case) and click the Trigger list, then select the trigger condition from

Safety Instructions 5 Safety Instructions This chapter contains important safety instructions that must be followed when operating GLA and whe

GLA User Manual 50 Dialogue window Click the the target signal repeatedly and select the appropriate trigger condition. Reset all trigger condi

Trigger Setup 51 Bus Triggering Condition Setup Menu → Icon Context menu Right-click on the Trigger list for the target bus (Bus1 in

GLA User Manual 52 Operator (Trigger condition) == GLA triggers capturing data when the entered value matches the real data. Binary Sets the val

Trigger Setup 53 General Triggering Properties Setup This function sets the triggering properties applicable to all channels and buses. Menu

GLA User Manual 54 Trigger Count Toolbar icon Sets the number of times GLA skips triggering condition. Setting is available in pull-down (1, 2,

Trigger Setup 55 64Kbit 256 256 256 128Kbit 128 128 128 256Kbit 128 128 64 512Kbit N/A N/A 32 1Mbit N/A N/A 16 2Mbit N/A N/A 16 Trigger

GLA User Manual 56 Trigger position Toolbar icon Sets the amount of pre-triggering data that GLA captures, selectable from the pull-down menu.

Trigger Setup 57 Enable Trigger Function Setup Enable function lets GLA capture data portions only that match specified waveform condition –

GLA User Manual 58 Dialogue window Enable Qualifier Click on the target channel icon and select the condition. Don’t care The signal level do

Trigger Setup 59 Enable Period This options controls when GLA actually captures data, in reference to the Enable Qualifier condition set. Che

GLA User Manual 6 GLA Overview This chapter describes GLA series features and appearances in a nutshell. Use the Package Contents section to check

GLA User Manual 60 End Edge GLA starts recording (capturing) signals at the end of Enable Qualifier match, for the Delay Time duration. Match En

Trigger Setup 61 Trigger Output Signal GLA has three output signals which can be used for monitoring trigger condition. Connector Three sign

GLA User Manual 62 Display Setup Toolbar setup Toolbar Setup ... 63 Toolbar list ...

Display Setup 63 Toolbar Setup Menu Select Customize from the Tools menu. Click the Toolbars tab. Click the target toolbar to activate/deacti

GLA User Manual 64 Toolbar list Standard Trigger Run/Stop Sampling Trigger Content Set Display Mode Windows Mouse Pattern Zoom

Display Setup 65 Horizontal/Vertical Scale Setup Horizontal unit Sets the horizontal unit used in the Scale and Position bar. Menu → Dia

GLA User Manual 66 Time/Address Scale Waveform height Sets the signal/bus displayed height. Menu → → Toolbar icon Dialogue Window R

Display Setup 67 Signal Display Setup Signal display Sets the viewing style for signals and buses.  Waveform view puts each channel wavefor

GLA User Manual 68 Listing view Enable/Disable grid Show/hide the vertical gridline in the waveform area. Menu → → Dialogue Window Di

Display Setup 69 Square/Sawtooth waveform Selects the waveform edge shape. Menu → → Context menu Right-click on the waveform area and sel

GLA Overview 7 Main Features Series lineup  GLA-1016: 16 channels, 256Kbit/channel  GLA-1032: 32 channels, 128Kbit/channel  GLA-1132: 3

GLA User Manual 70 Display Without timing information (default) With timing information

Display Setup 71 Color Setup Background color Sets the waveform background color. Menu → → Dialogue Window Change color Press the B

GLA User Manual 72 White background Waveform (Foreground) color Sets the waveform color. Menu → → Dialogue window Context menu Right-

Display Setup 73 Dialogue Window Use the single arrow to change individual waveform color. Use the dual arrows to change all waveform col

GLA User Manual 74 Signal Capturing This chapter describes how to run/stop capturing signals. Single Run Captures data for a single period. Menu

Signal Capturing 75 Shortcut key F6 Capturing succeeding Status bar (bottom left) keeps updating the amount of captured data in reference t

GLA User Manual 76 Data Operation Once GLA captures the data, several operations become available. This chapter describes how to search, view, and

Data Operation 77 Data Bar Operation Data bar shows the signal position which can be used as a place marker. Using the data bar, you can measu

GLA User Manual 78 Click the arrow icon to select the displayed distance. Add/Delete data bar Add a bar Menu → Toolbar icon Dialogue w

Data Operation 79 Move data bar Move a bar manually Toolbar icon Move the bars manually using the mouse. Point the arrow close to the bar un

GLA User Manual 8 Package Contents Check the contents before using GLA series. Contact your local dealer in case there is a missing item. Carryin

GLA User Manual 80 Toolbar icon (T bar) (A bar) (B bar) Shortcut key T (T bar)/ A (A bar)/ B (B bar) Context menu Right-click on the disp

Data Operation 81 Waveform Position Here we describe how to move the whole waveform display together. Move the previous edge to the center Se

GLA User Manual 82 Context menu Right-click on the display area and select Hand. Move the cursor up/down Menu → → Shortcut key Up/Down

Data Operation 83 Data Search Search data in the waveform and move the data bars. Menu → Icon Shortcut key Ctrl+F Context menu Right-

GLA User Manual 84 High Low 3. Select the search start position. Beginning The beginning of the captured data. Trigger Where the trigg

Data Operation 85 Bus search step 1. Select the Bus. 2. Select the Bus condition. Normal Bus I2C Bus 3. Set the Bus value ran

GLA User Manual 86 Trigger Where the trigger condition occurred. Last Found Where the last data search ended (available after at least one data

Data Operation 87 Zoom In/Out Zoom in Menu → Toolbar icon Shortcut key F9 Zoom ratio x2 Zoom out Menu → Toolbar icon Shortcut

GLA User Manual 88 Enclose (flexible ratio zoom) Enclose function zooms the selected area into full screen horizontal size. When selected, the mo

Data Operation 89 Manual Display/Analysis Range Setting You can set the display range manually, OR You can limit the range of data for I2C (

GLA Overview 9 Panel Overview Start SwitchPowerLEDTriggerLEDReadLEDRunLEDPowerSwitchUSBConnectorInputConnector USB Connector For power input

GLA User Manual 90 I2C Bus Analysis Background This function analyzes the widely popular I2C (Inter-Integrated Circuit) bus protocol by extractin

Data Operation 91 Dialogue window Analysis step 1. Limit the analysis range if necessary. Select “Select Analytic Range” from the Data me

GLA User Manual 92 Address/Data Start bit Read bit Write bit ACK/NoAck bit Stop bit 6. Click the I2C Customize button and open the C

Data Operation 93 10. Select the ACK bit polarity. NoACK bit gets the opposite polarity. 11. Enter the Data/Address display name and

GLA User Manual 94 RS-232C Signal Analysis Background This function analyzes the RS-232C signal protocol by extracting the attributes from the ca

Data Operation 95 Analysis step 1. Limit the analysis range if necessary. Select “Select Analytic Range” from the Data menu. Move Ds and Dp

GLA User Manual 96 9. Select the color of the RS-232 analysis result. Click each element’s color bar and select a new color from color chart.

Data Operation 97 Waveform Statistics The Statistics function shows the number of cycles included in the waveform. Cycle period and waveform

GLA User Manual 98 3. Select the target channel if necessary. Press the Channel Option button. The option window opens. Check or uncheck the

Data Operation 99 5. Set the cycle period condition, if necessary. Press the Condition Option button. The conditions window opens. Make sur