v4.0.0-beta3

Changed

• Click and Drag Navigation:
  • Click and drag to scroll left or right (control xAxis) with yAxis locked
  • Hold alt (option ⌥ - MAC) unlocks yAxis and click and drag to scroll
    left or right (control xAxis) and up and down (control yAxis)
• Zoom Navigation:
  • Zoom with mouse wheel or track pad gesture to zoom on the xAxis with
    yAxis locked
  • Hold alt (option ⌥ - MAC) unlocks yAxis and zoom with mouse wheel or
    track pad gesture to zoom on the yAxis with xAxis locked
  • Hold shift while using track pad gesture to scroll will zoom xAxis
    with the yAxis locked
  • Hold shift and alt (option ⌥ - MAC) while using track pad gesture to
    scroll will zoom on the yAxis
• Track pad Panning:
  • Using track pad gesture to scroll with the yAxis locked
  • Hold alt (option ⌥ - MAC) unlocks yAxis and using track pad gesture to
    scroll with both axis unlocked

Fixed

• Right click will now take you to end of the file/live mode

v4.0.0-beta2

Added

• Feedback tab
• Persist state of show log panel

Fixed

• Error when recording data exceed buffer size by one sample resulting in
  error in console.
• Window stats where off by a factor of 1000

v4.0.0-beta1

Added

• Navigable minimap, which will display a zoomed-out map of the entire sample.
  In order to navigate the sample, simply click on the location where you want
  your window, or drag the slider in along the horizontal axis.
• Zoom to selection button, which will make the window the size of the
  selected area. Hotkey is ALT+Z.
• Option to toggle logarithmic scale on the Y Axis, by @danielkucera.

Changed

• The Y axis settings are now moved into a dialog. To open the settings
  dialog, press SETTINGS, in the top left corner of the graph. The dialog
  contains the options to toggle linear or logarithmic scale, and the option
  to lock the Y axis.
• The chart will now only show positive values along the X axis.
• Backend for interacting with devices from nrf-device-lib-js to nrfutil
  device.

Removed

• Support for Power Profiler Kit (PPK1). From this release, Power Profiler app
  will only be usable for Power Profiler Kit II (PPK2). In order to use a
  PPK1, use a version before v4.0.0 or replace the deprecated PPK1 with a
  PPK2. Removing support for PPK1 allows us to add new PPK2 features to the
  application.
• Real-Time pane, as this was mainly intended for the deprecated PPK1. The
  useful Trigger feature will be re-introduced in the Data Logger pane in an
  upcoming release.

Fixed

• PPK2 would create noise in the measurement when the LED was pulsing (i.e.
  PWM), a new firmware (power_profiler_2 1_1_0) has been added and will make
  the LED static during sampling. The next time you connect to a PPK2 with an
  old firmware, you will be able to program it with the new version.
• When changing the sampling parameters in the side panel, after having done a
  sample, it would remove the sample data.
• Zooming further than what is permitted would cause the graph to pane. This
  is now restricted, which means that if zooming has reached its limit, you
  will need to explicitly pane the graph.
• Hovering the digital channels would show a horizontal line at the top of the
  graph. Now the horizontal line will only be shown together with the vertical
  line if you hover the graph.

v3.5.5

Fixed

• Linux: Missing nrf-udev installation resulted in the app crashing.

Known Issue

• PPK1: Does not work in nRF Connect for Desktop v4.0.1, but will be fixed in
  the next patch release v4.0.2. In order to work with the PPK1, try
  downgrading nRF Connect for Desktop to v4.0.0.

v3.5.4

Added

• Auto reconnect functionality.

Changed

• Update to work with nRF Connect for Desktop v4.0.0.

Fixed

• Issue in Real Time pane, where if you increased the Length, the length
  would not be reflected in the window of the next trigger.

v3.5.3

Changed

• New PPK2 firmware. The first time you connect a PPK2 with an older firmware
  version, you will be asked if you want your device to be programmed.

v3.5.2

Fixed

• PPK2 did not show up in Device Selector when the appropriate firmware
  was not flashed. This release removes the filtering that was introduced in
  v3.5.0.

v3.5.0

Known Issue

• PPK1 measurements may fail after some time with error message: "Corrupt data
  detected, please check connection to PPK". A temporary solution, that we
  have tested, is to manually downgrade JLink firmware on the device to
  v7.58b.

Added

• Device filter
  • When using a PPK2 you should only select the PPK2 in this app.
  • When using a PPK1 you can use it with any member of the nRF51, nRF52 or
    nRF53 Family.

Changed

• Better performance when paning large datasets

v3.4.5

Fixed

• Toggle buttons in off-state are now visible toggles.
• Did not display all serialport devices.

v3.4.4

Added

• API support for nRF Connect for Desktop v3.12.0