Version: [1.10] Last Revised: [08/17/2018] Products: This firmware supports all MDO4000C series oscilloscopes. History ------- v1.10 08/17/2017 Enhancements: - Reduced the file size of saved screen shots to allow customers to save more data to a single USB drive (AR60609, AR60574) - Enhancement to repetitive search data requests (AR61363) - Enhancement to the maximum screen brightness of the primary display Defects Fixed: - Correction applied in the case of termination set to the incorrect termination resistance. - Correction to USB attached keyboard functionality v1.08 08/24/2017 New Features: - ARINC429 support added to DPO4AERO Enhancements: - Added ability to recognize probes with gain factors up to 10,000 - Enhanced "Act on event" to allow user to save RF I & Q data to .TIQ files - Added language support for attached USB keyboards Defects Fixed: - Fixed an application error that occurred when the largest record length is selected in roll mode - Fixed an issue with recalling a saved setup where the zoom factor was not recalled correctly - Fixed a case where horizontal position was incorrect after recalling a waveform to a reference channel - Fixed an issue with waveform clipping in Dual Wfm Math using single sequence mode - Fixed an issue downloading .CSV files through e*Scope - Fixed a case where center frequency and frequency/division settings were not properly recalled on math FFT waveforms - Fixed a case where "Act on event" was not properly sending the correct output to the Aux Out port - Fixed an issue where TPP probe compensation could report an inaccurate failure - Fixed an issue with cursors on advanced math not updating with change in cursor position - Fixed an issue where cursor readout values are incorrect - Fixed an issue with duplicate timestamps found in .CSV files v1.04 10/19/2016 New Features: - CAN FD support added to DPO4AUTO and DPO4AUTOMAX Defects Fixed: - Fixed keyboard keymapping for delete, home, or end keys - Fix issue with file download in e*Scope - Fix issue with CAN number of data bytes not being limited to actual number of supported bytes based on selected Trigger When condition - Fixed an issue where histogram on math is reset when stopped - Fixed an issue where measurements on RF vs. Time traces would report an error - Fix a case where CAN Missing Ack at end of frame with an end of frame error will trigger but does not decode or search - Fix .CSV timestamp resolution for large records - Fix case where changes to horizontal scale when stopped and using large records would result in the waveform being cleared on screen - Fix a case where scope would transition to PreVu when entering zoom mode after running for a long period of time - Fix a case where loading setups with screen cursors on may result in an error reported from processing the setup file - Fix a case where, in some settings, waveforms would appear in dots only - Fix an issue with USB bus CRC calculation for a zero length data packet v1.02 10/30/2015 Defects Fixed: - Fixed a case where incorrect channel waveform colors are displayed at elevated temperatures. v1.00 10/16/2015 Models supported: - MDO4104C, MDO4054C, MDO4034C, MDO4024C New features in MDO4000C Series: (Only features that are not available on existing DPO4000B, MSO4000B, or MDO4000B Series are listed. Some of these features require option keys or application modules.) - Integrated AFG with arbitrary waveform generation - DVM (Digital VoltMeter) and frequency counter - Ability to disable I/O ports for security applications - Ability to disable firmware upgrades