GoPoint for i.MX Applications Processors User Guide

2.1 Supported devices

GoPoint for i.MX Applications Processors is supported on the devices listed in Table 1.

For information about the i.MX-based FRDM development boards and ports, see https://github.com/nxp-imx-support/meta-imx-frdm/blob/lf-6.6.36-2.1.0/README.md.

2.2 GoPoint applications release package

Table 2 and Table 3 list packages included in the GoPoint for i.MX Applications Processors release package. The specific applications vary between releases.

3.1 Graphical user interface

On boards where GoPoint for i.MX Applications Processors is available, an NXP logo is displayed on the top left-hand corner of the screen. Users can start the demo launcher by clicking this logo.

After opening the program, users can launch demos using the following options shown in Figure 2:

1. To filter the list, select the icon on the left to expand the filter menu. From this menu, users can select a category or subcategory that filters the demos displayed in the launcher.
2. A scrollable list of all the demos supported on that EVK appears in this area with any filters applied. Clicking a demo in the launcher brings up information about the demo.
3. This area displays the names, categories, and description of the demos.
4. Clicking Launch Demo launches the currently selected demo. A demo can then be force-quit by clicking the Stop current demo button in the launcher (appears once a demo is started).

Note: Only one demo can be launched at a time.

3.2 Text user interface

Demos can also be launched from the command line through log-in into the board remotely or using the onboard serial debug console. Remember that most demos still require a display to run successfully.

Note: If prompted for a login, the default user name is "root" and no password is required.

To start the text user interface (TUI), type the following command into the command line:

# gopoint tui

The interface can be navigated using the following keyboard inputs:

• Up and down arrow keys: Select a demo from the list on the left
• Enter key: Runs the selected demo
• Q key or Ctrl+C keys: Quit the interface
• H key: Opens the help menu

Demos can be closed by closing the demo onscreen or pressing the "Ctrl" and "C" keys at the same time.

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