Version: [3.18] Last Revised: [11/20/2014] Products: This firmware supports all MDO4000B series oscilloscopes. History ------- v3.18 11/20/2014 New Features: - Support for DPO4BND module Defects Fixed: - Fixed RF manual marker value readout when overlapped - Fixed color scheme for XY cursor readout - Fixed gated waveform measurements for RF vs. time waveforms - Fixed an instrument crash in certain cases with RS232 packet decode - Fixed readout for application module license transfer when module license was already transferred to another scope - Fixed printer list refresh when saving screen or network printing with Ink Saver On - Fixed Acquisition self-test failures when scope record length was previously set larger than 10k - Fixed E*Scope issue with RF Normal spreadsheet transfer Known Issues: - RF vs. Time waveform measurements using screen gating may return "Measrmnt Sys Err" when changing horizontal scale. To workaround the issue, change horizontal scale again or set measurement gating to Off (Full Record) v3.14 7/15/2014 New Features: - New user interface look - FastAcq(TM) high-speed waveform capture rate and color- and intesity-graded display - Act-on-Event added in the Test menu - Edge trigger now available on rising, falling or either edge - Search mark table - Support for e-print - Display auto dim - Math autoscale on/off control added to Math menu - Network mounting of Mac hard drives on OS/X 10.7 and later - Video picture mode (requires DPO4VID application module) - Digital channel activity monitor on MSO models Defects Fixed: - Fixed CSV channel label issue - Fixed probe menu usage when probe installed in AUX IN - Fixed TCP0020 bandwidth issue - Fixed Curve Query on digital data when 100k record length used - Improved trigger level setting when RF power trigger used and PreAmp attached v3.02 10/09/2013 - Enhancements to support SignalVu-PC Spectral Emission Mask v3.00 9/30/2013 Models supported: - MDO4104B-3, MDO4054B-3, MDO4034B-3, MDO4014B-3, MDO4104B-6, MDO4054B-6 New Features in MDO4000B Series: - Live-link to SignalVu-PC - Phase noise improvements over MDO4000 - RF frequency range extended down to 9kHz - Maximum RF acquisition time extended to 158ms - Reference level adjustable in 1dB increments - RBW range extended down to 10Hz - RBW range extended up to 200MHz - Spectrum trace reset - Spectrogram timestamps (rolling and slice) - RF power level trigger bandwidth readout - RF vertical position range extension to +-100 divs - Frequency vs. Time trace defaults to Span/10 - Phase vs. Time controls (reference point and wrap) - RF vs. Time traces have unique colors - RF vs. Time readouts indicating baseband bandwidth - RF vs. Time readouts indicating negative frequency (Start Freq. < DC) - Saving I&Q data to MATLAB