Subject: Request: Demo code for continuous screen flip (PIC32MZ + LVGL + 800x480 RGBA8888)

General discussion
1

Hello everyone,

I’m working on a project using LVGL with a PIC32MZ2064DAR176 microcontroller and an 800x480 GLCD (RGBA8888 format).

I want to create a simple demo application with two screens (Screen1 and Screen2) that flip continuously every 1 second.

Could anyone please share a sample code or minimal example showing how to:

  • Create two LVGL screens
  • Load and switch between them automatically every 1 second
  • Run it on the PIC32MZ with the above display configuration

My setup details:

  • MCU: PIC32MZ2064DAR176
  • Display: 800x480, RGBA8888 format
  • Graphics Library: LVGL
  • IDE: MPLAB X

Any example or guidance would be greatly appreciated.

Thank you in advance!
— Santosh Yadav

2

Primary without external RAM = not very real mission.
Secondary create screens = learn LVGL or use designer for example SquareLine
And switch two screens every x time is two line code .
Forum isnt for doing your job. Create somethink and ask issue…

3

Thank you @Marian_M for your reply.
I think you have a lot of free time to provide such a fantastic solution.
Hope LVGL teams stumbles across this piece of marvel.