Hello! Sorry for my bad English...I have board STM32F746-DISCO.I generated project with CUBEMX and TouchGFX Designer. It works very well - I can see background picture and buttons. Pictures are located in "ExtFlashSection".But today, while uploadi...
Hello everyone ,I am new to touchgfx. I have a custom board with STM32f769II controller ,SDRAM with 16bit data bus from Micron,QSPI flash and with 7inch TFT display (RGB888). I firstly try to configure only LTDC to display a image on LCD from flash i...
HI!I'm currently working on a project using stm32F746-Disco board and Touchgfx.As you know, The stm32F746-Disco board used 128 Mbit QSPI memory.I'm running out of 128 Mbit SPI memory, so I'd like to use a higher capacity QSPI memory(256MBit).How...
HelloI use STM32F769I-DISCO board and STM32CubeIDE.The image is displayed correctly when the image is imported to the internal FLASH, but the display is distorted when trying to use the external FLASH.For details, the display will be distorted if the...
I'm using STM32F746 DISCOVERY and compiling with TFT 7inch based on "https://touchgfx.zendesk.com/hc/en-us/articles/360019884752-Configuring-STM32F746G-DISCO"1>Of cource i have change size of TFT to 800x400, that mean Display X size = 800 and ...
I'm using a STM32F7508-DK boar, so I need to run my code from QSPI flash. My application is running on target, but all the animations are slower than it should be. When running on simulator, everything runs perfect. Screen transitions without effects...
Hello.STM32F769I-DISCO has two QSPI FLASH.What are the roles of U12 and U250 in the circuit diagram?Thank you.
Since N25Q128A is obselete and the alternative at the moment is MT25Q128A,would a different driver may be needed to run TouchGFX on custom hardware ?I have no experience related to QSPI Flash, if I soldered a MT25Q128A IC into the place of N25Q128A o...
I'm banging my head against this one. Initially I chose the W25Q128JV because it seemed like a suitable match for TouchGFX applications but it seems that the register layout is quite different from the (discontinued) Mircon part that is on the F746 b...
HelloI'm working with a custom board based on a STM32F767IIT MCU with the framework touchGFX. The external flash is MT25QL512ABB8ESF.Is there any solution to load the external flash with st-link utility or another tool?Do I have to write an external ...