Is there a demo that generates QRCode

[JJIAN.21]

The chip is:STM32F429

When I was using the downloaded QRcode program, I found that the program crashed. The use method is as follows:

[Alexandre RENOUX]

Hello JJIAN.2,

I've done a UI example to use the QRCode, you can refer to it.

The example was done for F746-DISCO so the resolution is 480x272. You can adapt accordingly.

Since it's only the UI part, to make it run on a board you need to open your Application Template .touchgfx project in Designer. Click on Edit-> Import GUI -> Browse -> Select the .touchgfx file enclosed.

Hope this will help,

When your question is answered, please close this topic by choosing Select as Best.

/Alexandre

[JJIAN.21]

Thank you very much,I run the code as you said,it worked.

[Agran.1]

Hello,

I wanted to put your example on the STM32H7B3I-DK.

"On a board you need to open your Application Template .touchgfx project in Designer. Click on Edit-> Import GUI -> Browse -> Select the .touchgfx file enclosed."

but it doesn't work in Run simulator and in Run Target. (picture attached)

Thanks in advanced to all your replies

[JJIAN.21]

Hi

Agran.1

Maybe there's something wrong with your steps,I've done a UI example,You can try this one first。The TouchGFX version is ：TouchGFX 4.16.0 Designer

[Agran.1]

Thank you,

I also use the TouchGFX 4.16.0 Designer. but it doesn't work on the STM32H7B3I-DK and I don't understand why.

Hello Alexandre RENOUX (ST Employee),

Do you know why this doesn't work not on the STM32H7B3I-DK even in Run simulator of TouchGFX 4.16.0 Designer

Best regards,