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With LVGL V8, before the NuttX upgrade to V9, I was able to use /dev/fb0 successfully and the LVGL demos ran nicely. I could run my own graphic apps too and they behaved. Note - this is with the frame…
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### LVGL version
v9.1
### What happened?
the ltdc driver is ok.
When we port LVGL9…
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### LVGL version
v9.1
### What happened?
hello my friend,
I am testing the Bengali language display, but the display results using lvgl+freetype are different from those in Excel. The font file I …
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Issue https://github.com/arduino-libraries/Arduino_GigaDisplay/issues/27 describes the [squarelinestudio_lvgl_v8.ino](https://github.com/arduino-libraries/Arduino_GigaDisplay/blob/de47486471e46d0c6f9d…
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Hello, your driver successfully drives my LCD screen, but I encountered some problems. The screen will be distorted when switching to landscape mode.The MCU I use is ESP32S3, and the lvgl version is…
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commit c4f225a2f7052f750b53823f729718a0be6103f9
esp32-s3 octal
Hello.
Maybe you can help me with the problem?
When I try to connect the pn532 module with ili9341 via spi I get an error
E (516…
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### Board
ESP32S3
### Hardware Description
FREENOVE ESP32-S3 WROOM
### IDE Name
VSCode
### Operating System
Windows 10
### Description
The macro **ESP_IDF_VERSION_VAL** is not defined in file…
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### LVGL version
~~v9.0.0~~
v9.1
### What happened?
@kisvegabor
If you create a simple bar and set the value, it will be rendered and flushed as expected, but when you change the value again …
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As highlighted by @leonardocavagnis in https://github.com/arduino-libraries/Arduino_GigaDisplay/pull/22:
> Cannot port squarelinestudio_lvgl to v9 because [SquareLine Studio is no longer compatible w…
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### Introduce the problem
In **LVGL8.x** it was possible to render fonts with subpixel accuracy (function called d**raw_letter_subpx**).
This possibility is gone in LVGL9 (it seems a very different …