Lvgl Screen Boot Get Started Lvgl Forum Hi, on lvgl 9 can not use ‘lv disp drv t’ anymore, you can see here stm32f7 using lvgl 9. v9 and v8 have many differences in initialization and usage, check and make sure you only use one version in your project. edit: here they talk about merging or changing lv disp drv t to a new api see. Description i try to rotate the display in the same orientation as the touchscreen. when i use the lv display set rotation() function, my display is rotated, but the screen width is truncated to 240 pixels, while it should be 320 pixels. in fact, i’m getting a 240 x 240 display. when i use the corresponding tf espi function tft.setrotation(), the display rotation is performed as expected. i.
Lvgl Youtube Channel Announcements Lvgl Forum Ask questions, help others, and share your experience about lvgl. Hi guys, i’m happy to share that we have published a detailed video about our ui editor: the main features of this tool include: component oriented: various elements of the ui can be implemented as reusable components. xml based: the components are described in an html like form. instant preview: the components can be previewed as you edit them. figma support: lvgl’s figma plugin helps to. Description my project is working but really limit with internal memory. i thought psram was used by default but no so i configured it and interessting problems pop up 🙂 . what mcu processor board and compiler are you using? custom board esp32s3 wroom1 n16r8 320*240 rgb what lvgl version are you using? lvgl 8.x esp idf in vs code wifi ble so finally short in ram usage… what do you want to. Description i want snap a child in a scroll window y center when scroll end, every time. how i can do that? what mcu processor board and compiler are you using? what lvgl version are you using? v9.2 what do you want to achieve? what have you tried so far? code to reproduce add a code snippet which can run in the simulator. it should contain only the relevant code that compiles without errors.
Latest Get Started Topics Lvgl Forum Description my project is working but really limit with internal memory. i thought psram was used by default but no so i configured it and interessting problems pop up 🙂 . what mcu processor board and compiler are you using? custom board esp32s3 wroom1 n16r8 320*240 rgb what lvgl version are you using? lvgl 8.x esp idf in vs code wifi ble so finally short in ram usage… what do you want to. Description i want snap a child in a scroll window y center when scroll end, every time. how i can do that? what mcu processor board and compiler are you using? what lvgl version are you using? v9.2 what do you want to achieve? what have you tried so far? code to reproduce add a code snippet which can run in the simulator. it should contain only the relevant code that compiles without errors. Description i’m using a teensy 4.1 with an adafruit 2.8" display the ili9431 one with the resistive analog touch. what do you want to achieve? a barebones implementation of display and touch. what have you tried so far? i have tft espi up and running on my board display but my first question is: do i still need tft espi for 9.x? in the lvgl documentation there is now mention of a built in. What do you want to achieve? the label text default size is 16x16 in my device. i want to change the font size to 32x32. Description i am writing an application that is using at least three screens to perform actions and display data. i have searched the internet and i have found many people asking what is the correct way to do this, but i have not come across an example that works for me. at present, every time i try to change screens, the esp32 restarts with: “guru meditation error: core 1 panic’ed. Hello everyone. we would like to share with you our free and open source cross platform eez studio. it is a visual “drag & drop” tool for creating desktop and embedded guis. several types of projects are supported, including of course lvgl, which is why we decided to present it here. eez studio was created for the needs of quick creation of gui and remote control for our open hardware.
Latest Topics Lvgl Forum Description i’m using a teensy 4.1 with an adafruit 2.8" display the ili9431 one with the resistive analog touch. what do you want to achieve? a barebones implementation of display and touch. what have you tried so far? i have tft espi up and running on my board display but my first question is: do i still need tft espi for 9.x? in the lvgl documentation there is now mention of a built in. What do you want to achieve? the label text default size is 16x16 in my device. i want to change the font size to 32x32. Description i am writing an application that is using at least three screens to perform actions and display data. i have searched the internet and i have found many people asking what is the correct way to do this, but i have not come across an example that works for me. at present, every time i try to change screens, the esp32 restarts with: “guru meditation error: core 1 panic’ed. Hello everyone. we would like to share with you our free and open source cross platform eez studio. it is a visual “drag & drop” tool for creating desktop and embedded guis. several types of projects are supported, including of course lvgl, which is why we decided to present it here. eez studio was created for the needs of quick creation of gui and remote control for our open hardware.
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