elecrow esp32 display, problem.

Daniele · February 26

Hi,

I have created a series of engine tools, such as tachometers, temperature gauges, fuel level indicators, etc., using Squareline. Then, I load everything through the Arduino IDE. However, when the display receives information from the instruments via serial or I2C, the entire image with various instruments slowly and randomly shifts along the x-axis to the right before re-entering from the left side of the display. Do you have any assistance in resolving this issue? I have, of course, used all the settings and versions of the various libraries as shown in your YouTube video.

I hope you can help me, thank you in the meantime

Daniele

Elecrow · February 27

Hello @Daniele ,

Could you please send us a video to show the problem? Thanks in advance.

Daniele · March 1

"I don't know how to send you the video in MP4 and neither the photos. If I drag them into the text space, MP4 files and JPG photos don't work. What is the procedure? Thanks for your help. Daniele

Elecrow · March 5

Hello Daniele,

Because the server of our website is being updated, some website functions are abnormal, and files cannot be uploaded in the forum. Please send the video of the problem to techsupport@elecrow.com

james_potter · March 7

I have been facing a similar issue: here is the discussion link of forums : https://forum.elecrow.com/index.php?p=/discussion/691/elecrow-esp32s3-lvgl-screen-shifting-error-and-flash-data-storage-while-uart0-in-use#latest

My code/zips file along with video and images: https://drive.google.com/drive/folders/1VVY-vayRMkl2C4ID9k9nUXdzeJxrErCy?usp=drive_link

Daniele · March 7

Thank you for responding.

I have sent the video file and the .ino file of my code to the Elecrow email address. Thanks also to James_Potter for the link. I tried migrating to the LovyanGFX library, but I can't get it to work. So let's see if anyone has a good idea to solve the problem with <lvgl.h>. Thanks, Daniele.

james_potter · March 8

I am also trying to use the LovyanGFX library with my code replacing the Arduino GFX .

Daniele · March 12

From what I understand, the friends at Elecrow are working on it, so let's stay tuned for new updates.

james_potter · March 29

Refer this .--> Link

Daniele · March 30

Finally, I managed to adapt the code with the new libraries and solved the problem. I'm attaching "txt" the base code that works for me, hoping it can be useful to someone: esp32 display 7, Squareline use, IDE Arduino 2.3.0, LVGL8.3.11
Thank you anyway to all of you who intervened.
Daniele

elecrow esp32 display, problem.

Comments