LPC54628 GUI GUider Display issue

[kumari]

I need some help with a display issue I'm experiencing while using the GUI Guider design tool for my LPC5468 based display. I started by using example widgets and everything looked great in the GUI Guider simulator. However, when I transferred the design to my actual display, the image didn't display properly. I've attached two images for reference - one showing the design in GUI Guider and the other showing the output on my display. If anyone has any insights or solutions to this issue, I would greatly appreciate your help.

[Alphabert_Liu]

Dear @kumari ,

I tried to reproduce the problem you mentioned on my LPCXpresso54628 board, but I found that everything is working fine on my board.

As far as I know, there are several possible causes of the problem you are describing. For example: font files are not correctly imported, resource files are missing, hardware and software are incompatible, board memory is limited, and so on.

For your problem, you can try placing a widget in an empty template by itself, and then add it step by step. Could you please give me more details about your board and more information about your software version, so that I can have more understanding.

Best Regard

Liu

[kumari]

Hardware Details: Controller: LPC54618J512BD208

                                   Display: RK043FN02H

GUI Guider Version: 1.5.0.GA

MCUXPRESSO IDE : 11.6.1. We are developed n 2022. That time its working perfectly. now also older hex file is working perfectly. But we change anything in gui guider then text and image is not working. Graph and QR code is working perfectly. I tried lateset version also i got a same errors.(GUI Guider 1.7 & MCUEXPRESSO IDE 11.10)

[kumari]

Thanks for your reply. Actually i used empty template also.. Here i share the images for simulator o/p what we get in display

[Alphabert_Liu]

Dear @kumari ,

I saw that you said that there was no problem when using the previous .hex file, which made me suspect that the font file automatically generated by the new version did not match your device. You can try to replace the new version with the font file generated by the old version in the ''generated'' folder of your project. Try downloading them to your board via MCUXpresso. Or try importing an old version of the font file (.ttf) in the Gui Guider.

Best Regard

Liu