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2.7 KiB
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72 lines
2.7 KiB
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=======
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Riverdi
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=======
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`Riverdi <https://riverdi.com/>`__ specializes in making high quality
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displays and the boards that carry them. They offer solutions that
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range from simple display panels to intelligent displays, and
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everything in between.
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- STM32 Embedded Displays
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- Single Board Computer Displays
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- EVE Intelligent Displays
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- HDMI Displays
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- Evaluation Boards
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- RGB, LVDS, MIPI DSI LCD Displays
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STM32 Embedded Displays
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***********************
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The STM32 Embedded Displays have an STM32 MCU onboard which makes
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it possible to embed an entire application into the device. LVGL
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is well-suited to these boards.
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lv_port_riverdi_stm32u5
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-----------------------
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`lv_port_riverdi_stm32u5 <https://github.com/lvgl/lv_port_riverdi_stm32u5>`
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is a port repo of LVGL which supports all 5-inch Riverdi STM32
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Embedded Displays.
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- `RVT50HQSNWC00-B <https://riverdi.com/product/5-inch-lcd-display-capacitive-touch-panel-optical-bonding-uxtouch-stm32u5-rvt50hqsnwc00-b>`
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- `RVT50HQSNWC00 <https://riverdi.com/product/5-inch-lcd-display-capacitive-touch-panel-air-bonding-uxtouch-stm32u5-rvt50hqsnwc00>`
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- `RVT50HQSFWCA0 <https://riverdi.com/product/5-inch-lcd-display-capacitive-touch-panel-air-bonding-atouch-frame-stm32u5-rvt50hqsfwca0>`
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- `RVT50HQSNWCA0 <https://riverdi.com/product/5-inch-lcd-display-capacitive-touch-panel-air-bonding-atouch-stm32u5-rvt50hqsnwca0>`
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- `RVT50HQSFWN00 <https://riverdi.com/product/5-inch-lcd-display-stm32u5-frame-rvt50hqsfwn00>`
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- `RVT50HQSNWN00 <https://riverdi.com/product/5-inch-lcd-display-stm32u5-rvt50hqsnwn00>`
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It natively supports the embedded NeoChrom GPU thanks to LVGL's support
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for :ref:`Nema GFX <nema_gfx>`. NemaVG --- an extension to Nema's
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base support --- is implemented by this MCU.
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The MCU has an LCD driver peripheral which LVGL uses to update the
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display. See the :ref:`LTDC <stm32 ltdc driver>` driver docs
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for more info and how to customize its use.
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Single Board Computer Displays
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******************************
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The Single Board Computer Displays are ready to use with
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:ref:`Toradex <toradex>` Dahlia and Mallow carrier boards. In fact,
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those carrier boards are compatible with all 34-pin Riverdi
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MIPI-DSI displays.
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Other Products
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**************
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The **EVE Intelligent Displays** feature a Bridgetek EVE graphics
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controller IC so that the display can be controlled using
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high-level drawing commands over a lower-bandwidth interface than
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RGB, MIPI, etc.
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The **HDMI Displays** sport an HDMI interface for streamlined
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integration with PCs or SBCs. These displays are still low-profile
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so they can be embedded into custom fixtures with ease.
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The **Evaluation Boards** are affordable carrier boards for getting
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Riverdi display panels up and running before designing or buying a
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carrier board for a production application.
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