levetop
Newbie
Hello Engineers，
I am Will from Levetop semiconductor.
We released a new IC LT7689 , an efficient serial Uart TFT panel controller, which combines the Cortex-M4 MCU and 2D TFT graphical display accelerators.
The LT7689 supports RGB interface panel with resolution ranging from 320 x 240 (QVGA) to 1280 x 1024 (SXGA) of 16/18/24bits
Here is an simple example of how to create a blue filled rectangle dimension 100x300 dot in the middle of the white display.
then the effect as below photo
I am Will from Levetop semiconductor.
We released a new IC LT7689 , an efficient serial Uart TFT panel controller, which combines the Cortex-M4 MCU and 2D TFT graphical display accelerators.
The LT7689 supports RGB interface panel with resolution ranging from 320 x 240 (QVGA) to 1280 x 1024 (SXGA) of 16/18/24bits
Here is an simple example of how to create a blue filled rectangle dimension 100x300 dot in the middle of the white display.
Code:
Main_Image_Start_Address(0);
Main_Image_Width(LCD_XSIZE_TFT);
Main_Window_Start_XY(0,0);
Canvas_Image_Start_address(0);
Canvas_image_width(LCD_XSIZE_TFT);
Active_Window_XY(0,0);
Active_Window_WH(LCD_XSIZE_TFT,LCD_YSIZE_TFT);
Display_RGB_Gray();
DelayMS(1000);
while(1)
{
LT768_DrawSquare_Fill(0,0,LCD_XSIZE_TFT-1,LCD_YSIZE_TFT-1,White);
LT768_DrawSquare_Fill((LCD_XSIZE_TFT-300)/2,(LCD_YSIZE_TFT-100)/2,(LCD_XSIZE_TFT-300)/2+300,(LCD_YSIZE_TFT-100)/2+100,Blue);
DelayMS(1000);
LT768_DrawSquare_Fill(0,0,LCD_XSIZE_TFT-1,LCD_YSIZE_TFT-1,Red);
DelayMS(1000);
LT768_DrawSquare_Fill(0,0,LCD_XSIZE_TFT-1,LCD_YSIZE_TFT-1,Green);
DelayMS(1000);
LT768_DrawSquare_Fill(0,0,LCD_XSIZE_TFT-1,LCD_YSIZE_TFT-1,Blue);
DelayMS(1000);then the effect as below photo
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