Getting started with LVGL on STM32 - PART 1 || STM32L496

[@ajdarseidzade688]

As always, a very useful video was made. And it was explained in a very good and clear voice. Good luck!

[@Zurenio]

As usual.... ControllersTech ....the best....

[@DrazenCika]

Works fine on my old STM32F4 discovery board, I am getting about 17 FPS with DMA and double buffering. Reducing buffer size from 80 to 40 lines does not drop FPS much. Thanks for nice and accurate workflow explanation, I have used different drivers but still managed to integrate LVGL with yout tips. One thing to note, If DMA is used, then of course LCD should not be deselected (CS high) until transfer is over, so this CS deselect command can be out in the notification callback too. Now I am going to follow your touch screen video :-)

[@danielwozniak3426]

Yeah! Great video. I wait for rest parts 😊

[@NEoXeditor]

Great and useful!! Keep creating good videos about LVLG!

[@EmbeddedEnigma]

man. thanks for doing this was going to request for video with lvgl.

[@kevinperillo]

Litterly yesterday I was watching the old LVGL video and I was thinking why does he not do a second one? 😂

[@germangomez1673]

Thanks so much for great tutorial. I suppose we don't use the NUCLEO-F103RB to starting to learn about LVGL?, not enough memory? Hardware performance?, why?

[@joserosario7208]

ty. I'll try in ESP32.

[@jozi1111]

i want to use a 7 inch display with the ra8875 driver. Do u know where I can find a library that can help me?

[@SurajJadhav-dh6ql]

Dear Sir, I kindly request that you create a video tutorial on interfacing FreeRTOS Plus TCP with an STM32 microcontroller. This would be immensely helpful for many enthusiasts and developers like myself. Thank you in advance!

[@ControllersTech]

Its already there. Check ethernet playlist

[@ishuvarshney2631]

@ControllersTech what changes need to do in code after image ui creation from square-line stdio can you please tell .

[@ControllersTech]

Watch more videos in this LVGL playlist. I have covered squareline studio, images, external flash, everything.

[@KeerthiKumarKumar-i9j]

I tried to follow the same for STM32L552 EV kit but its not working for me. Can you please help me out

[@ControllersTech]

Whats not working ? Do you have the lcd drivers for your display ? Does the code builds fine ?

[@KeerthiKumarKumar-i9j]

@ControllersTech Yes the LCD display is mounted to the EV kit. Even drivers have been programmed and code builds fine too. But I'm not able to see anything on the display. I got to know that my LCD display has been used by MFX IO expander. I need help with how to access GPIO pins through I2C to IO expander.

[@ishuvarshney2631]

hi controllers-tech can we load image into display with pixel less the screen pixels using squarline

[@ControllersTech]

yes you can..

[@ishuvarshney2631]

@@ControllersTech what changes need to do in code after image ui creation from square-line stdio can you please tell .

[@ishuvarshney2631]

is display driver will work for both 2.4 and 2.8 inch ILI9341 display

[@ControllersTech]

Hope so... but first test the driver before proceeding to lvgl.

[@ishuvarshney2631]

@@ControllersTech ok thanks

[@lenninlc]

Great video 🎉 thanks

[@haoutc4950]

I tried with STM32F411 and LCD iLi9341. But it's not working. I checked CS Pin and this set is always low from LCD init. I must Set High when SPI sends ends and that worked. Is your project the same as that? Thanks for your tutorial.

[@ControllersTech]

I mentioned in the video, try this after you have a working driver for the display.

[@mohamedmenacer2468]

using STM32F411 with ILI9341 like in the video works perfectly

[@cifuentesmendieta7963]

My display does not recieve anything and ive checked conections thousend times, Can you help me telling me where did you edit the code for de cs pin please. (Im using too f411 and ili9341). THX

[@omidgh12]

Thanks❤

[@SubhashDoijad]

Thnx

[@yusufozkan4784]

Sir can u write for stm32f7805 dk

[@sugiyartosugiyarto1587]

Sir make video timer delay with systic timer..😂❤

[@musenzerob2181]

thanks👏

[@rajapraveen9818]

start from the beginning . It is hard to understand bro

[@PettyGeoffrey]

5781 Bernier Burg