| .. _auxdisplay-sample: |
| |
| Auxiliary display sample |
| ######################## |
| |
| Overview |
| ******** |
| |
| This sample shows how to use the auxiliary display drivers by outputting a |
| sample "Hello World" text to one. |
| |
| Building and Running |
| ******************** |
| |
| Note that this sample requires a board with an auxiliary display setup. A |
| sample overlay is provided for the `nucleo_f746zg` board fly-wired to a Hitachi |
| HD44780-compatible 20 character by 4 line display. See the overlay file |
| :zephyr_file:`samples/drivers/auxdisplayboards/nucleo_f746zg.overlay` for |
| wiring configuration. |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/drivers/auxdisplay |
| :host-os: unix |
| :board: nucleo_f746zg |
| :goals: build flash |
| :compact: |
| |
| If successful, the display will show `Hello World from <board>`. |
