Lines Matching refs:display
12 - Multi-display support, i.e. use multiple TFT, monochrome displays simultaneously
14 - Hardware independent: use with any microcontroller or display
26 Basically, every modern controller which is able to drive a display is suitable to run LVGL. The mi…
38 <li> One frame buffer in the MCU or in an external display controller</li>
122 Every MCU which is capable of driving a display via parallel port, SPI, RGB interface or anything e…
128 - Anything else with a strong enough MCU and a peripheral to drive a display
130 ### Is my display supported?
131 … needs just one simple driver function to copy an array of pixels into a given area of the display.
132 If you can do this with your display then you can use it with LVGL.
134 Some examples of the supported display types:
140 - or any other display where you can control the color/state of the pixels
142 See the [Porting](/porting/display) section to learn more.
144 ### LVGL doesn't start, randomly crashes or nothing is drawn on the display. What can be the proble…
147 - Be sure your display works without LVGL. E.g. paint it to red on start up.
154 ### My display driver is not called. What have I missed?
159 ### Why is the display driver called only once? Only the upper part of the display is refreshed.
160 Be sure you are calling `lv_disp_flush_ready(drv)` at the end of your "*display flush callback*".
163 Probably there a bug in your display driver. Try the following code without using LVGL. You should …
189 Probably LVGL's color format is not compatible with your display's color format. Check `LV_COLOR_DE…
196 - Increase the size of the display buffer
197 - Use two display buffers and flush the buffer with DMA (or similar peripheral) in the background
198 - Increase the clock speed of the SPI or parallel port if you use them to drive the display
199 - If your display has an SPI port consider changing to a model with a parallel interface because it…
200 - Keep the display buffer in internal RAM (not in external SRAM) because LVGL uses it a lot and it …