CrowPanel 7.0 touch issue

RCRoederRCRoeder
in Elecrow HMI Display

Ok guys this is getting ridiculous here. I need answers to why touch is no longer working in my app. Your documents are out of date and error prone. SquareLine Studio list your board as a resistive touch screen, but your doc says capacitive.

I have attached my code. I have tried it with PCA9557, TAMC _GT911. I am about to give up. I just got today my third board, thinking that I may have defective board. The new one the installed demo is touch friendly. If this does not get resolved soon I will have to return the boards and seek another vendor. I like your boards, but without touch...

Comments

  • RCRoederRCRoeder
    edited November 15

    Additionally on your WIKI page you show how to determine which versions you have, This board was delivered today and does not contain the version. Should I assume since there is no version marked you are shipping version 1 boards to customers? If you have moved the version number please indicate where I may find it. NOTE: the video that tells the difference between the boards listed in the WIKI the link is broken.

    https://github.com/Elecrow-RD/CrowPanel-ESP32-Display-Course-File/tree/main/CrowPanel_ESP32_Tutorial/Code

  • JennieJennie

    Hello @RCRoeder ,
    I'm sorry to hear that your 7'' HMI touch is not working.
    I have attached the latest touch code, please try to use this sample code. Getting Touch to Work

    Regarding the version number, is this the V3.0 you are looking for? The silkscreen is here.

    “SquareLine Studio list your board as a resistive touch screen, but your doc says capacitive”
    I'll check to see if the doc hasn't been updated, thanks for the feedback, it's a great help for our work.

  • RCRoederRCRoeder

    Thank you it is now working and gives me a starting point

  • RCRoederRCRoeder

    I have it working. I will document the changes that needs to be made to the GitHub repository to use Chapter 6 SquareLine

  • enjoydevelopmentenjoydevelopment

    where can i find the changes that needs to be made to the GitHub repository to use Chapter 6 SquareLine ?
    Regards Oliver

  • RCRoederRCRoeder

    Oliver,
    I will try and get the git hub up this weekend. I have two variations, one just a fix, the other simplified bas project by moving all of the stuff for the Panel into an include file.

  • andresloewen2andresloewen2

    RCRoeder,
    Could you share the changes that need to be done to use SquareLine?
    I have been dealing with the same issue

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