boards/shields/st7789v_generic/doc/index.rst
.. _st7789v_generic:
Generic ST7789V Display Shield ##############################
Overview
This is a generic shield for display shields based on ST7789V display
controller. More information about the controller can be found in
ST7789V Datasheet_.
+-----------------------+--------------------------------------------+ | Arduino Connector Pin | Function | +=======================+===============+============================+ | D8 | ST7789V Reset | | +-----------------------+---------------+----------------------------+ | D9 | ST7789V DC | (Data/Command) | +-----------------------+---------------+----------------------------+ | D10 | SPI SS | (Serial Slave Select) | +-----------------------+---------------+----------------------------+ | D11 | SPI MOSI | (Serial Data Input) | +-----------------------+---------------+----------------------------+ | D12 | SPI MISO | (Serial Data Out) | +-----------------------+---------------+----------------------------+ | D13 | SPI SCK | (Serial Clock Input) | +-----------------------+---------------+----------------------------+
+----------------------+------------------------------+ | Display | Shield Designation | | | | +======================+==============================+ | TL019FQV01 | st7789v_tl019fqv01 | | | | +----------------------+------------------------------+ | Waveshare 240x240 | st7789v_waveshare_240x240 | | 1.3inch IPS LCD | | +----------------------+------------------------------+
Requirements
This shield can only be used with a board that provides a configuration
for Arduino connectors and defines node aliases for SPI and GPIO interfaces
(see :ref:shields for more details).
Programming
Set --shield st7789v_tl019fqv01 when you invoke west build. For example:
.. zephyr-app-commands:: :zephyr-app: samples/subsys/display/lvgl :board: nrf52840dk/nrf52840 :shield: st7789v_tl019fqv01 :goals: build
References
.. target-notes::
.. _ST7789V Datasheet: https://www.newhavendisplay.com/appnotes/datasheets/LCDs/ST7789V.pdf