Search Results

Search results 1-3 of 3.

This site uses cookies. By continuing to browse this site, you are agreeing to our Cookie Policy.

  • Minimum Memory Required for emWin to work

    Snehal - - emWin related

    Post

    I am using IMXRT1050 processor with 512kb of SRAM. Is it possible to run any of the sample tutorial widgets available(like WIDGET_Menu or WIDGET_ListBox or WIDGET_ListView or similar) without using any external memory. If yes, then how much should I define GUI_NUMBYTES ? Thanks, Snehal

  • emWin refreshing is slow

    Snehal - - emWin related

    Post

    Hello Sven, My board is clocked at 600MHz. I am using IMXRT1050-EVKB development board. I have implemented the code using SPI based ILI9341 driver and parallel interface using ILI9325 driver. The following are the configuration files for both of them. Regards, Snehal

  • emWin refreshing is slow

    Snehal - - emWin related

    Post

    Hello, I am using IMXRT1050-EVKB board. I have interfaced a 2.2 TFT SPI 240X320 display module. The display module uses Il9341 driver. After GUI_Init, when I am calling GUI_SetBkColor(GUI_RED); GUI_Clear(); GUI_Delay(10); GUI_SetBkColor(GUI_GREEN); GUI_Clear(); GUI_Delay(10); GUI_SetBkColor(GUI_BLUE); GUI_Clear(); GUI_Delay(10); With the above code, I expect the background colour of TFT Display to change instantly. But I can see the background color, Red/Green/Blue scrolling from top to bottom. …