Development tools for Zephyr on STM32Workbench for Zephyr: VS Code extension to set up, build, flash and debug Zephyr applications on STM32.Devicetree manager: browse, edit and visualize Zephyr devicetree, STM32CubeMX-like for Zephyr.
In the details of the LTDC registers (SSCR, BPCR, AWCR, TWCR), they show the Width Bits 25-16. They should show bits 27-16.
In the AWCR the AAV should be AAW.