| master | Serial | Micropython STM Nucleo, K64F |
| hid | HID USB | K64F |
uScope was originally made to run with regular serial. Later a new version was made based on HID USB, as it is a bit faster and timing is much more robust.
Note that the microcontroller must implement the HID protocol. So not every microcontroller USB port will support it out of the box.
## How to use
Run the packaged .exe or from source (see *getting started*). Select the COM port on which data is being sent (this should be different from the REPL port) and click connect.
Run the packaged .exe (see the [Downloads](../../downloads) section of this repository) or from source (see *getting started*).
Select the COM port or HID name on which data is being sent (this could be different from the REPL port) and click connect.
Use the 'Save' button to make exports, or right-click on a plot to make a singular export.
If the applications starts to lag or even crash after conneting, try increasing the render frames value to slow down graph rendering.
## PyQt 5
The GUI is made in PyQt5 (https://build-system.fman.io/pyqt5-tutorial). Development is done from a virtual environment.
