【Supported Product Models】All models in the MSO5000 series oscilloscopes
【Latest Revision Date】2023/02/22

【Updates】

v00.01.03.03.00 2023/02/22
- Patch for MSO5000 series NAND flash
- Added query instructions for gain and offset settings in function operator AX+B
- Vertical minimum range restored to 500 microvolts
 
v00.01.03.02.02 2023/01/04
- Added shortcut keys and VNC remote function
- Optimized waveform, cursor movement, gesture operation vertical and horizontal range switching speed
- Cursor optimization: optimized cursor jump situation, ZOOM region and main time base cursor linkage, etc.
- CH4 waveform color modification, waveform brightness enhancement
- ZOOM mode optimization: mask color adjustment, switching speed, region movement optimization
- SCPI command response speed optimization: reset, measurement, waveform read command response optimization

v00.01.03.00.03 2021/10/18
- Optimized waveform display in XY mode
- Optimized DC gain calibration algorithm
- Parallel decoding of LA channels, resolved decoding error issue with negative polarity

v00.01.03.00.01 2020/03/27
- Fixed waveform recording function error when horizontal time base is 10ns/div
- Optimized AUTO function after analog channel zeroing
- Supported dragging MATH waveform icon to move MATH waveform

v00.01.02.00.03 2020/02/27
- Fixed error in reading LA channel memory data with SCPI command

v00.01.02.00.02 2020/02/25
- Optimized startup issue when connecting HDMI
- Optimized vertical range adjustment, channel zeroing error
- Optimized inconsistency in SPI CLK and SDA names
- Optimized square wave display under 2s time base
- Added command to obtain pass/fail count
- Removed default email account and password
- Optimized some issues in remote commands
- Optimized excessive decoding event crash issue

v00.01.01.04.08 2019/08/02
- Fixed crash issue when clicking restore default options
- Fixed inability to activate 4CH option in version 4.4 and later of version 2.3
- Fixed interference signal captured on oscilloscope screen when clicking About Oscilloscope
- Fixed slow refresh of measurement data under large time base
- Fixed lack of update in precise measurement in ROLL mode

v00.01.01.04.04 2019/02/20
- Optimized local firmware version upgrade method.
- Added 12-bit high-resolution mode.
- Extended minimum vertical range to 500uV/div.
- Added SCPI command: MEASure:STATistic:ITEM CNT,<item>[,<src>[,<src>]], used for reading
measurement statistic counts.
- Drawing a rectangle with the touchscreen can zoom in or out the waveform: drawing a rectangle from top left to bottom right enlarges the screen waveform; drawing a rectangle from bottom right to top left reduces the screen waveform.
- Added GND coupling to channel coupling.
- Expanded selectable colors for LA channel waveforms.
- When a new firmware version is detected, a red dot will appear on the online upgrade and other menus as a reminder.
- Fixed waveform not refreshing issue in slow scan mode.
- Optimized startup time to within one minute.
- Optimized responsiveness of touchscreen bottom.
- Reduced waveform baseline noise.
- Fixed decoding error caused by moving waveform.
- Fixed LA channel waveform extension error after sampling stops.
- Fixed issue with SYSTEM:SETUP command not saving and loading settings.