(js110-change-log)=

# Change log

```{list-table}
:header-rows: 1

* - Revision
  - Date
  - Description
* - 1.3
  - 2023 Oct 3
  - Improved troubleshooting section
* - 1.2
  - 2023 Sep 15
  - Added troubleshooting section
* - 1.1
  - 2022 Dec 12
  - Fixed general purpose output voltage high voltage conditions.
* - 1.0
  - 2020 June 27
  - - Removed “Preliminary” watermark.
    - Removed “Why is this document preliminary?” section.
    - Added calibration validation procedure.
    - Added heading numbers
    - Improved GPIO description.
    - Added images using UI 0.8.16 and JS110 production hardware.
    - Add “Meet Your Joulescope” section.
    - Expanded “Theory of Operation” section.
    - Grammar improvements.
* - 0.6
  - 2019 Oct 16
  - - Added GPO current and power specifications.
    - Added GPI information.
    - Clarified annotations, markers and cursors.
    - Increased over-range settling time from 3 µs to 5 µs.
    - Updated directions for UI 0.6.
* - 0.5
  - 2019 Jun 20
  - - Added table of contents to table of contents.
    - Updated GPI/O section for production rev H. Added statement about software support.
    - Fixed typos and grammar.
    - Updated compliance information.
    - Updated for 0.4.x software.
    - Updated “Why is the document preliminary”.
* - 0.4
  - 2019 Mar 11
  - Updated electrical isolation section for rev E
* - 0.3
  - 2019 Mar 1
  - - Added electrical isolation section
    - Added GPI/GPO
    - Added Typical Behavior section with step response
    - Fixed SI unit capitalization: See the definitive SI Brochure
* - 0.2
  - 2019 Feb 12
  - First public release
* - 0.1
  - 2018 Dec 17
  - Initial draft
```