Coolpad Technology Team
Jul 22, 2024 · Operations
Dual-Display Adaptation of a Financial Terminal Tablet on OpenHarmony with RK3588: Architecture, DTS Configuration, Driver Porting, and Hotplug Handling
This article details the successful adaptation of a financial terminal tablet to OpenHarmony on an RK3588 platform, covering the RK3588 display architecture, eDP + DP‑to‑HDMI dual‑screen configuration, DTS settings, Linux DRM driver porting, testing with hello_composer, and the challenges and solutions for DP hot‑plug support.
Display DriverDual ScreenEmbedded Systems
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