CrowPanel (aka HMI) Pico Display-2.8 inch 320*240 Module TFT LCD Touchscreen

MattManMattMan
in Elecrow HMI Display

Hi, sorry I am very new so most likely this is me doing something silly, but I would really really appreciate some help.

My unit
https://www.elecrow.com/crowpanel-pico-display-2-8-inch-320-240-module-tft-lcd-touchscreen-with-rp2040-support-c-c-micropython-lvgl.html

In short, I followed the videos and not getting anything on the display. However if I connect to serial out i can see the touches come through in the Ardunio IDE. So makes me think it's close..!
I followed the instructions and installed the lv_conf.h into C:\Users\mattt\Documents\Arduino\libraries and the User_Setup.h into C:\Users\mattt\Documents\Arduino\libraries\TFT_eSPI I even double checked the pins against the schematic and I think they are right.

I followed these videos and used the files from Github

I can reload the base firmware and it works.

Github I used
https://github.com/Elecrow-RD/CrowPanel-Pico-Display-Course-File/

Base firmware from here works fine, display lights up etc.
https://drive.google.com/drive/folders/1zDDchhVeBZR0WRQfW3EPjXdXyYWu1P50

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Comments

  • WinnyWinny

    Hello @MattMan
    Thank you for reaching out.

    Please note there is no screen display code in lesson1. You need to download the program of lesson2 so the screen will show something.

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