About SC9

SC9 · 2024-08-05

Hello,I am using touchGFX4.16 designer, in windows 10.I want to display dynamic QR code generated from URL. I've tried to look for solutions like1) Generating QR code from external library & then displaying it on display.2)QR code widget is there in ...

SC9 · 2024-09-04

Ref Code from above attached fileScreenView.Cvoid Screen1View::setupScreen(){Screen1ViewBase::setupScreen();add(QRCode);updateQR("Hello"); //Successfully Generates QR Code for "Hello"} //Calling updateQR(char* string,uint8_t size) through modelListen...

SC9 · 2024-09-04

Hi @Martin KJELDSEN & @Chandan Bhatia1 Please share solution for Question no 2: I am working on similar problem. I have generated QR Code from URL successfully on board but want to chnge QRCode during run time. For that I am sending string(URL) via ...

SC9 · 2024-09-04

1)For the changes you suggested- Qr code is displayed on board but to generate QR Code dynamically I am sending String via UART. For that I am getting below errorundefined reference to `HAL_UART_Initundefined reference to `HAL_UART_IRQHa...

SC9 · 2024-08-22

Above changes did not work for me. I did some changes by studying QRcode-widget in TouchGFX Designer4.24. I am changing URL string using uart. But it still hangs in exit()./ gets stuck in HardFault or MemManage Handler.

SC9 · 2024-08-13

Hello @Mohammad MORADI ESFAHANIASL My program runs on simulator but does not show any QR code on screen. I tried to debug the code. it hangs in exit().

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QR code generation from URL.

Re: Touchgfx change complete screen during run time and customized widget creation

Re: Touchgfx change complete screen during run time and customized widget creation

Re: QR code generation from URL.

Re: QR code generation from URL.

Re: QR code generation from URL.