Search found 2 matches

by Janitha R
2026-06-02 9:25
Forum: Display
Topic: RK3576 + Waveshare 3.5inch DSI LCD (H) (ICN6211) – No Display / Need Device Tree & DSI Configuration
Replies: 2
Views: 4479

Re: RK3576 + Waveshare 3.5inch DSI LCD (H) (ICN6211) – No Display / Need Device Tree & DSI Configuration

Thanks for the clarification.

In my case, I was able to get the display working by updating the device tree with the panel-specific configuration from the Waveshare implementation. After applying the correct DSI panel settings, timings, reset sequence, and related configuration in the DTS, the LCD ...
by Janitha R
2026-05-20 8:40
Forum: Display
Topic: RK3576 + Waveshare 3.5inch DSI LCD (H) (ICN6211) – No Display / Need Device Tree & DSI Configuration
Replies: 2
Views: 4479

RK3576 + Waveshare 3.5inch DSI LCD (H) (ICN6211) – No Display / Need Device Tree & DSI Configuration

Hi everyone,

I’m trying to connect a Waveshare 3.5inch DSI LCD (H) to an Rockchip RK3576-based board (Luckfox Omni3576 SDK / Linux 6.1).

The display uses:

ICN6211 DSI-to-RGB bridge
480x800 resolution
2-lane MIPI DSI
Goodix GT9271 touch controller (I2C)

The display officially supports Raspberry ...