The RK050BHD335 is a 5.0-inch high-resolution TFT LCD with a 720x1280 resolution and MIPI-DSI interface. It’s designed for compact Android touch panels, handheld devices, and custom smart terminals.
This page summarizes hardware integration steps, timing configurations, and source files used to successfully run this display on Rockchip PX30 SBC using Android 11.
| Parameter | Value |
|---|---|
| Model | RK050BHD335 |
| Size | 5.0 inch |
| Resolution | 720 x 1280 |
| Interface | MIPI-DSI (1 lane) |
| Voltage | 1.8V / 3.3V logic |
| Backlight Current | ~40mA |
| Touch Support | Optional I2C CTP |
To enable this panel in PX30 Android/Linux systems:
The DTS and config files are available in the GitHub directory below.
Due to interface mismatch with PX30 SBC, this display was connected via a custom fly-wire adapter, making it ideal for early-stage prototyping. Voltage levels and backlight power were carefully managed during bring-up.
👉 RK050BHD335 GitHub Directory
Includes working DTS overlays, timing parameters, and notes from the PX30 Android 11 BSP.
This panel is well-suited for portrait-mode applications. For best results, use matched impedance traces and verify DSI lane polarity. Fly-wire testing is possible, but dedicated FPC routing is recommended for production.