Riverdi STM32 Evaluation Board User Manual Rev. 1.4
© 2021 Riverdi
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www.riverdi.com
Target readers
The aim of this document is to enable engineers using Riverdi STM32 Evaluation Board to get the tested
Riverdi display running fast and easily. Further tests and development can be carried out shortly after
Riverdi STM32 Evaluation Board is switched on for the first time.
Overview
The Riverdi evaluation board is designed as a complete demonstration and development platform for
Riverdi’s EVE and IPS displays
lines driver technology.
The Riverdi evaluation board features an STM32F469II Cortex-M4 microcontroller with: LCD parallel
interface including 8080/6800 modes, an LCD-TFT controller, Chrom-
ART Accelerator™ for enhanced
graphic content creation (DMA2D), secure digital input/output interface (SDIO), LTDC signals available
on header P11 with additional MCU pins broken out on P12, external SDRAM, MicroSD slot for
data/media storage, RiBUS FFC conn P3 featuring SPI, UART and LCD supply pins (SPI can be controlled
by either STM32 or UBS serial bridge via jumper on P7/8/9) and configurable display backlight supply
(EXT/INT).
