Version: [1.24.9.7624] Last Revised: [21-Feb-2020] Products: This firmware supports 4, 5 and 6 Series MSO products This firmware version is intended for: MSO44, MSO46, MSO54, MSO56, MSO58, MSO58LP, LPD64 and MSO64. Version: 1.24.9.7624 [21-Feb-2020] New Features: - Dynamic table paging to display more than 1k records in results table - Wide RRB - Callouts - Limit Testing - SV Log Horizontal Scaling - Phase Noise Plot - Act on Event-Limit Acq on Event Saves  - Probe Overrange Restart - AOE SRQ - PMU update - Selectable CSV Line Ending - Video Trigger - Inverters Motors Drives Analysis (IMDA) application on MSO56 and MSO58 series oscilloscopes with Three Phase Phasor diagram and Harmonics bar graph - PSI5 ( Peripheral Sensor Interface) Protocol Solution(decode only) Defect Fixed: - Scope crashes if Bus resulte table is active, Fastfame enabled and summary frame is turned on - Network mount appears to be creating security risk by using SMB1 - Act on event should be disabled in roll mode - Can't delete or rename files in the file system when scope is in languages other then English - No save notification when save any type of file from File->Save menu - Firmware updates erase the manual static IP address that was setup before hand - Spacewire deocder improvements Known Issues: - When connecting a non-touch external monitor and setting to Extended mode, the oscilloscope touch screen may no longer respond to touch Solution: Open Windows Tablet PC Settings and then select Setup. Follow instructions to calibrate Windows for the new configuration - TekScope not operating correctly if switching between Windows accounts Solution: avoid use of Windows fast switch user accounts. Sign out of one account before logging into another user account - CSV write speed is very slow on 4 series , especially to external USB drives - Scope app hang for 3 mins if network drive host is disconnected Work around: 1. If the host is in sleep/hibenate state, please wake it up or make it online 2. Scope will come online after 3 minutes, with the error pop up related to save failure if the host is disconnected. - For Power FRA measurement, ensure valid signals are present before performing scope autoset on the FRA measurements - Impedance measurement takes longer as we increase the decade points - It is recommended to use BNC cables for Impedance measurement when the frequency of interest is below 100KHz, due to the 50 ohm termination - DPM Ripple Autoset does not work as expected for Ripple frequencies above 50MHz - The reference voltage level has to be entered manually for DPM Overshoot and Undershoot measurements. The default value set is 0V - Channel clipping error is seen on recall of a DPM demo session if the power rail probe is not connected to the scope during recall - If you get ‘input source mismatch’ error when using a Rogowski probe, update the Vertical Channel -> Probe setup to Other and set as ‘A’ - The entire acquired waveform is considered for computation, recommend to use gating if you need only integral number of cycles - Double clicking on the results badge while Efficiency configuration tab is open could cause the scope to hang Work around: Single tap anywhere on the scope screen to hide the Efficiency configuration before double click Last Revised: [9-Oct-2019] Products: This firmware supports 4, 5 and 6 Series MSO products This firmware version is intended for: MSO44, MSO46, MSO54, MSO56, MSO58, MSO58LP, LPD64 and MSO64. Version: 1.22.4.7207 (09-Oct-2019) New Features: - Mask Testing - S/M/L font sizes - Performance Eye Rendering - Flick gesture on badges can be used for delete - Resample Gating - Setting date/time via PI - Measurement limits with Acq On Failure - Save waveforms to .Mat format - Polar cursor readouts for XY/XYZ mode - Save search event results (PI and/or export table) - 8b10b protocol solution ◦ Decode capability for Control/Data Symbols ◦ Decode capability for Disparity/Symbol Errors ◦ Search capability for Symbol 8-bit and 10-bit word ◦ Search capability for Symbol/Disparity Errors ◦ Decode capability with bit rate of up-to 1Tbps for offline and 2.5Gbps for live signals ◦ Result Table ◦ Supported on MSO 5/6 series - NRZ protocol soluction ◦ Decode capability with bit rate of up-to 1Gbps ◦ Supports differential NRZ and NRZ(Inverted polarity) encoding with Bit order MSB First or LSB First ◦ Decode and Search capability for Data ◦ Result Table ◦ Supported on MSO 4/5/6 series - Jitter analysis measurements added in the DPM application. - Sin(x)/x interpolation added for Control Loop and PSRR measurements. - Support for active splitter in Impedance measurement - Reference levels for Global and Per Source appear in a new table in the report. Defects Fixed: - Mean measurement returns higher value than Max - Options was lost on one of Titans demo unit - HORIZONTAL:[Mode]:RECORDLENGTH can return out-of-bounds results - Advance Math Equation Editor scrolling behavior improvement - Cannot set 35A offset in 5A/div - Test copied from Save As menu is not retained after clicking Browse - Horizontal scale in Eye Diagram is incorrect - Mil1553 Trigger on Command - Event may occur on Status - Randomly get wrong phase result for Frequency Response Analysis at low frequencies - Impedance results are not correct at 380Hz - SPMI not decoding customer waveform Known Issues: - When connecting a non-touch external monitor and setting to Extended mode, the oscilloscope touch screen may no longer respond to touch Solution: Open Windows Tablet PC Settings and then select Setup. Follow instructions to calibrate Windows for the new configuration - TekScope not operating correctly if switching between Windows accounts Solution: avoid use of Windows fast switch user accounts. Sign out of one account before logging into another user account - For Power FRA measurement, ensure valid signals are present before performing scope autoset on the FRA measurements - Search and mark navigation can sometimes fail to proceed on long record length due to multiple hits within same display pixel - Impedance measurement takes longer as we increase the decade points - DPM Ripple Autoset does not work as expected for Ripple frequencies above 50MHz - It is recommended to use BNC cables for Impedance measurement when the frequency of interest is below 100KHz, due to the 50 ohm termination - The reference voltage level has to be entered manually for DPM Overshoot and Undershoot measurements. The default value set is 0V - Channel clipping error is seen on recall of a DPM demo session if the power rail probe is not connected to the scope during recall - Once the DPM Jitter demo file is recalled, reports generated do not include Measurement Result details Solution: Recalling any other demo file, reports generated after this will include all the details. Version: [1.20.7.6859] Last Revised: [26-Jul-2019] Products: This firmware supports 4, 5 and 6 Series MSO products (MSO44, MSO46, MSO54, MSO56, MSO58, MSO58LP and MSO64 model) This firmware version is intended for: MSO44, MSO46, MSO54, MSO56, MSO58, MSO58LP and MSO64. Version: 1.20.7.6859 (18-Jul-2019) New Features: - Rf vs Time Traces - Measurement limits for DDR measurements - Cursor and cursor readout improvements - Additional local language UI (Simplified Chinese, Traditional Chinese, Japanese, French, German, Italian, Spanish, Portuguese, Russian) - Spectrum View includes math operations using absolute log - PI curve query support for Spectrum View RF and I/Q data - Spectrum View span increases - Export time trend data - Backward compatible PI timestamp query - Spacewire protocol solution (decode only) - Automotive Ethernet product solution (decode only) Defects Fixed: - Probe comp may fail on certain channels with TPP probe on 4 Series - Default setup fails to clear measurement plots on 4 Series - Last setup is not recalled after restart or powerup - TDP1000 fails to trigger with certain V/div settings, range modes and BW filters - Bus search gating not working for jitter/eye diagrams - File names limited to 38 characters - Autoset does not turn on CH1 if no channels active - Save On Trigger sometimes fails to capture new measurement values - Fast Frame math channel *.wfms cannot be recalled - Shut down could hang if detaching network cable while network drives mounted - Improved notes recall/save formatting and text wrapping behavior - Cannot autozero P5205A probes Known Issues: - When connecting a non-touch external monitor and setting to Extended mode, the oscilloscope touch screen may no longer respond to touch Solution: Open Windows Tablet PC Settings and then select Setup. Follow instructions to calibrate Windows for the new configuration - TekScope not operating correctly if switching between Windows accounts Solution: avoid use of Windows fast switch user accounts. Sign out of one account before logging into another user account - For Power FRA measurement, ensure valid signals are present before performing scope autoset on the FRA measurements - Search and mark navigation can sometimes fail to proceed on long record length due to multiple hits within same display pixel - With TPR1000/TPR4000 probes, autoset may not find offset and amplitude correctly on signals outside the +/- 1V dynamic range of the probe - Impedance measurement takes longer as we increase the decade points - DPM Ripple Autoset does not work as expected for Ripple frequencies above 50MHz - The reference voltage level has to be entered manually for DPM Overshoot and Undershoot measurements. The default value set is 0V - Channel clipping error is seen on recall of a DPM demo session if the power rail probe is not connected to the scope during recall Version: 1.16.6.6557 (14-May-2019) New Features: - Time gating per measurement - Invert channel - Local language UI (Simplified Chinese, Japanese) - Noise density and phase noise cursor readouts in Spectrum View - Impedance measurement under Frequency Response Analysis in Power *Recommend using passive 50 Ohm power splitter for the measurement - The Digital Power Management and Analysis (DPM) application provides automated power rail measurements using TPR1000/TPR4000 probes * Recommend using passive probes for DPM Turn on Time and Turn off Time measurements Defects Fixed: - 50 ohm probe signal integrity issue during probe comp - Fix crash when changing search direction on delay measurement - Fix SPI, 2-wire rising edge polarity issue - Save all channels setting changes setting when different channels selected - TPP0500 probe compensation affects other channels - Problems using high capacity (> 4TB) USB drives - USB drive listing remains and warning message appears if USB device removed while Recall/Save windows opened Known Issues: - When connecting a non-touch external monitor and setting to Extended mode, the oscilloscope touch screen may no longer respond to touch Solution: Open Windows Tablet PC Settings and then select Setup. Follow instructions to calibrate Windows for the new configuration - TekScope not operating correctly if switching between Windows accounts Solution: avoid use of Windows fast switch user accounts. Sign out of one account before logging into another user account - For Power FRA measurement, ensure valid signals are present before performing scope autoset on the FRA measurements - Search and mark navigation can sometimes fail to proceed on long record length due to multiple hits within same display pixel - Default Notes text wrapping not working - With TPR1000/TPR4000 probes, autoset may not find offset and amplitude correctly on signals outside the +/- 1V dynamic range of the probe - TPR1000/TPR4000 probe dynamic range indicators do not correctly follow offset but stay on the 0V baseline - Impedance measurement takes longer as we increase the decade points - DPM Ripple Autoset does not work as expected for Ripple frequencies above 50MHz - The reference voltage level has to be entered manually for DPM Overshoot and Undershoot measurements. The default value set is 0V - Channel clipping error is seen on recall of a DPM demo session if the power rail probe is not connected to the scope during recall Version: 1.14.13.6144 (18-Mar-2019) New Features: - Spectrum View - User selectable waveform colors - Fixed display graticule - I3C bus decode - CAN.DBC symbolic bus support - New DDR3/LPDDR3 measurements (tCMD-CMD, tCKSRE, tCKSRX) - New DDR3/LPDDR3 search methods (Chip Select, Latency, Logic) Defects Fixed: - Flexray bus decode supports truncated TSS - Requesting a Fast Frame from PI Curve query times out - Bode plot measurements returns negative polarity - Magnetic cross section units does not properly reflect area scaling (m2) - Quickly saving screen images can occassionly catch the save confirmation message in the image - Save As screen capture ocassionally captures the Save As dialog box in the image - 100Base-T decoder not handling decode properly when incorrect preamble is present - Save on Trigger, selecting All sources can later get changed by selecting new channel in Waveform View display - MSO 5-Series with Windows 10 reports serial number instead of model number as the USB identifier Known Issues: - When connecting a non-touch external monitor and setting to Extended mode, the oscilloscope touch screen may no longer respond to touch Solution: Open Windows Tablet PC Settings and then select Setup. Follow instructions to calibrate Windows for the new configuration - TekScope not operating correctly if switching between Windows accounts Solution: avoid use of Windows fast switch user accounts. Sign out of one account before logging into another user account - When a TDP770x probe is attached there is a "Compensate Probe" button in the Vertical/Probe Setup menu that is non-functional. - When using the internal arbitrary/function generator, the output and offset entry fields for Sine wave are tied together. - For Power FRA measurement, ensure valid signals are present before performing scope autoset on the FRA measurements - Problems recognizing certain High Capacity (4TB) USB drives - TPP0500 probe compensation can affect other channels - Search and mark navigation can sometimes fail to proceed on long record length due to multiple hits within same display pixel - Default Notes text wrapping not working - USB mass storage directory can persist in save-recall dialogues after device is unplugged - With TPR1000/TPR4000 probes, autoset may not find offset and amplitude correctly on signals outside the +/- 1V dynamic range of the probe - TPR1000/TPR4000 probe dynamic range indicators do not correctly follow offset but stay on the 0V baseline Version: 1.12.6.5888 (18-Jan-2019) Defects Fixed: - Patch to fix security vulnerability Version: 1.12.5.5575 (09-Oct-2018) New Features: - Eye diagram mask testing - Stacked / Overlay mix & match - User adjustable aux-out pulse width - DDR Essentials - ET3 Ethernet Compliance support - Power Bode Plot and PSRR Defects Fixed: - Cannot compensate TPxxxx probes on 6 Series MSO under Windows - TAP1500 Autozero not working when run under Windows - Probes attached to a TPA-BNC can't be autozero'd - Cannot use PI command FILES:CWD to change to mapped network drive - Save on Trigger misses signal display on long acquisitions - Harmonics measurement not working with one source - Smaller resolution needed for power cross section and magnetic length fields - SENT protocol decode not handling polarity correctly - Save on Trigger failures at slow timebase settings - Recalled note has incorrect font size - Vertical scale of digital channels in Overlay mode not recalled properly Known Issues: - When connecting a non-touch external monitor and setting to Extended mode, the oscilloscope touch screen may no longer respond to touch Solution: Open Windows Tablet PC Settings and then select Setup. Follow instructions to calibrate Windows for the new configuration - TekScope not operating correctly if switching between Windows accounts Solution: avoid use of Windows fast switch user accounts. Sign out of one account before logging into another user account - When a TDP770x probe is attached there is a "Compensate Probe" button in the Vertical/Probe Setup menu that is non-functional. - When using the internal arbitrary/function generator, the output and offset entry fields for Sine wave are tied together. - For Power FRA measurement, ensure valid signals are present before performing scope autoset on the FRA measurements Version: 1.10.7.5425 (29-Aug-2018) New Features: - 25 GS/s acquisitions - Bandwidths of 1 GHz, 2.5 GHz, 4 GHz, 6 GHz and 8 GHz - Support for TDP770x probes - Support for TAP/TDP4000 probes - 250M sample records - Frequency response filter shape control (Optimized for Flatness or Step Response) Known Issues: - When connecting an non-touch external monitor and setting to Extended mode, the oscilloscope touch screen may no longer respond to touch Solution: Open Windows Tablet PC Settings and then select Setup. Follow instructions to calibrate Windows for the new configuration - TekScope not operating correctly if switching between Windows accounts Solution: avoid use of Windows fast switch user accounts. Sign out of one account before logging into another user account - When a TDP770x probe is attached there is a "Compensate Probe" button in the Vertical/Probe Setup menu that is non-functional. - When using the internal arbitrary/function generator, the output and offset entry fields for Sine wave are tied together. - On very rare occasions, an invalid temperature reading internally to the instrument may cause an inadvertent shutdown of the instrument. Version: 1.8.7 (16-Jul-2018) New Features: - Visual Trigger - Power: includes support for new power measurements; TOn, TOff, InRush, Input Capacitance and D0160 standard for harmonics - Power: improve annotations for power measurements - Additional bus decode and trigger support for SPMI bus and enhanced slow channel protocol trigger for SENT bus. - Mount network drives - User access to log files - Radix specific keypads added for IP address entry - eScope for Windows supported (requires additional installation of VNC) - Re-arrange badges in the Results and Settings Bar. Change bus and power table ordering by changing measurement order in Results Bar - Save all channels to a single CSV - Addition of bus trigger/search for data inside/outside range for SENT bus Defects Fixed: - Saving large CSV file to USB may fail if USB drive ejected early - TIVH probe offset range not handled correctly when exceeds oscilloscope range limits - Cascading two filters in math expression may not yield expected results - Screenshot in .tss file has the progress ring included when using "save as" - RDSon allow steps of 1mOhm - Fast Frame trigger out not working with Fast Frame single sequence - Parallel bus not showing all bus waveform inputs when used with multiple digital probes - Improved SPI bus decode performance on large data captures - Duplicate Jitter Summary plots are created when using the PI to change measurement type Known Issues: - Power mask files created with oscilloscope firmware version 1.4.x cannot be used in firmware version 1.6.x. Use version 1.6.x and later to create and recall mask files. - P5205A probe not recognized by 5 Series - When connecting an non-touch external monitor and setting to Extended mode, the oscilloscope touch screen may no longer respond to touch Solution: Open Windows Tablet PC Settings and then select Setup. Follow instructions to calibrate Windows for the new configuration - TekScope not operating correctly if switching between Windows accounts Solution: avoid use of Windows fast switch user accounts. Sign out of one account before logging into another user account Version: 1.6.5 (2-Mar-2018) New Features: - Autoset improvements: optimize vertical ADC range, optimize for visibility in overlay mode, provide user-selectable options for what autoset changes, optimize autoset to use trigger source - Power: includes support for Magnetics, Power Efficiency and RDSon measurement and plots - Search Event Table: display search results in table view - Stop acquisition on found search event - Radix specific keypads added for serial bus - Measurements on trend plots - Re-arrange badges in the Results and Settings Bar. Change ordering of waveform slices in stacked mode by changing badge order in Settings Bar. Change measurement table ordering by changing measurement order in Results Bar - Gated save: save regions defined by cursors or screen gating - Floating license: provide support for floating licenses - Inverted screen shot - Sample point highlight: displays sampled acquisition points when waveform style is dot mode and display is interpolating - Enable press and hold for front panel navigation: provides auto repeat of navigation steps on hold - Improved configuration and labelling for digital bits and channels - 5-SEC Power up: when 5-SEC option is installed system no longer restores instrument settings on power up - Updates and improvements to Jitter measurements - Additional bus decode and trigger support for SENT bus Defects Fixed: - ADA400A probe displays wrong attenuation - Resolve 1A (TIVH) probe with 2500x tip causes scopeapp to crash - Rising slew rate measurement requires more than 1 edge on screen - Channel BW filters not working correctly - Attaching TAP1500 probe causes POST to fail - Math FFT does not display custom label - SPI decode found to crash with certain signal inputs with noise on longer record lengths - Roll mode not working correctly in single acquisition mode Known Issues: - Mask files created with oscilloscope firmware version 1.4.x cannot be used in firmware version 1.6.x. Use version 1.6.x and later to create and recall mask files. - TIVH probe offset range not handled correctly when exceeds oscilloscope range limits - Saving large CSV file to USB may fail if USB drive ejected early - Cascading two filters in math expression may not yield expected results - P5205A probe not recognized by 5 Series - When connecting an non-touch external monitor and setting to Extended mode, the oscilloscope touch screen may no longer respond to touch Solution: Open Windows Tablet PC Settings and then select Setup. Follow instructions to calibrate Windows for the new configuration - TekScope not operating correctly if switching between Windows accounts Solution: avoid use of Windows fast switch user accounts. Sign out of one account before logging into another user account Version: [1.4.9] Last Revised: [07-Nov-2017] Products: This firmware supports all 5 Series MSO oscilloscopes Version: 1.4.9 (02-Nov-2017) New Features: - The 5 Series MSO oscilloscopes operates with Windows 10 operating system (5-WIN and SUP5-WIN) - Fast Frame : use the Fast Frame control windows to capture and view a series of triggered acquisitions without wasting acquisition memory. - Roll Mode : lets you see acquired data without waiting for the acquisition of a complete waveform record - TekExpress Automotive Ethernet available on Windows 10, 5 Series oscilloscopes - Power : includes support for Power Quality, Harmonics, Switching Loss, SOA, Line Ripple and Switching Ripple measurements and associated plots - Security option : supports ability to ensure secure storage of user data, enable/disable USB devices, Ethernet ports and firmware upgrade/downgrade - Updates and improvements to Jitter measurements - Additional bus decode and trigger support including ARINC429, Mil-Std-1553 and CAN-FD Defects Fixed: - Edge configuration not recalled correctly for skew and phase measurements - Saving screen images too quickly results in the Save Confirmation message appearing in the next image - Parallel bus trigger data value not restored from setup file - File modified time/date value does not match oscilloscope time/date display - TCP0030A Probe range displays incorrection when attempting to change the range while range mode set to Auto - Pressing default setup while TCP0030 probe attached to CH1 changes the trigger unit from A back to V - Save on trigger limited to 100 files - Need to be able to set separate reference levels for same channel when used in delay measurement - Zooming by pan/zoom from a non-zoomed state improvements - Comment text field in Report tab doesn't support pop-up keyboard - Scale ratio not included with saved setups Known Issues: - When connecting an non-touch external monitor and setting to Extended mode, the oscilloscope touch screen may no longer respond to touch Solution: Open Windows Tablet PC Settings and then select Setup. Follow instructions to calibrate Windows for the new configuration - TekScope not operating correctly if switching between Windows accounts Solution: avoid use of Windows fast switch user accounts. Sign out of one account before logging into another user account Version: [1.2.0] Last Revised: [23-Jun-2017] Products: This firmware supports all 5 Series MSO oscilloscopes Version: 1.2.0 (9-Jun-2017) New Features: - The oscilloscope now contains 17 demo sessions that can be recalled from the Utility->Demo menu. These demos operate without the need for probes or signal sources. - The instrument displays a dialog menu informing the user when the internal temperature is approaching a critical juncture. - FFT Phase Wrap can be adjusted beyond 180 degrees - AFG arbitrary waveforms support CSV data format Defects Fixed: - Recalling saved setups now restore window size and position - Miscellaneous settings now restored after recall of saved setups - Notes now restored after power cycle - Certain probe settings now restored after power cycle - Fixes related to installing and removing option licenses - Fixes related to save/recall menu operations - Various crashes involving concurrent time-consuming operations - Jitter measurement summary while acquiring - Corrections to the online help - Recalling setups/sessions when probe configuration has changed - Issue using DVM and frequency counter simultaneously - Math and cursor calculations on peak detect data - Infinite persistence no longer cleared on certain settings changes - Persistence now works on plot data - Various minor issues related to USB bus decode - Various minor issues related to LIN bus decode - Spectrum plot of digital channel data now working correctly - Various corner-case issues with cursors, primarily in plots - Acquisition system error possible on 6-channel models and runt trigger - Save on trigger now indicates operation complete - Save on trigger may terminate prematurely - Various issues related to the programmatic interface - Various issues related to Undo/Redo - Various issues related to Auto Scale on Time Trend waveforms - Graticule scale labels for FFT - Audio bus decode and trigger can become out of sync - The limited bandwidth icon may appear when operating at full bandwidth - Pushing Set to 50% sets vertical position incorrectly if non-zero - Pinch-to-zoom doesn't expand at correct location - Probes with alarm settings may be out of sync with the probe menu - Ethernet bus and search may become out of sync - FFT auto scale doesn't always set horizontal scale correctly - Busy indicator is missing during save setup - XY/XYZ plot labels off by factor of 2 if zoom is on - DVM resolution may show more or less resolution, depending on scale - Fixed limitations on amount of data shown in USB bus tables - Trigger position with SPI bus and SS Active trigger now correct - Flexray trigger no longer limited to 40 Mbps - Cursor gating now works with V Bars (in addition to waveform cursors) - Various issues with Auto Increment File Name count in Save As menu - The number of powerups in the Self Test menu may double-count - Various cosmetic improvements in various menus Version: 1.0.5 (29-May-2017) New Features: - This is the initial release