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JLakn
Associate II
since ‎2018-12-30
‎2023-06-14

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  • 22 Posts
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User Activity

TouchGFX 4.16.0 issue with L8_RGB565 format

2020-12-22
Hey,today I updated my project from touchgfx 4.15.0 to 4.16.0. I noticed problem with L8_RGB565 format of image as you can see it on the picture (picture is from my custom board) : My board is based on STM32H7 MCU. My frame buffers are 16bit. In the ...

Problem with ethernet bandwidth on custom board with LCD.

2020-10-24
Hey,I'm working on a custom board project .On board i have:TFT-LCD display with 800x480 resolutionExternal 16-bit SDRAM for storing two frame buffersEthernet driver LAN8742MCU - STM32F767IITI managed to run a simple http server with source from ST. S...

How to add additional c source file to TouchGFX project ?

2020-08-18
Hey, my question is how to add additional c source files to TouchGFX project so I can build project in TouchGFX Designer?I know I have to edit Makefile . I already tried it but with no success. Here is the code of my makefile:# Helper macros to conve...

STM32CubeMX 6.0.0. LTDC layer generation bug on STM32F767IITx

2020-07-28
Hey, Today I updated STM32CubeMX to newest version 6.0.0. When generating my project for custom board on STM32F767 MCU i noticed bug in generated MX_LTDC_Init() function. When I configure one layer in CubeMX, generated code is always generated for 2 ...

Posible bug in Touchgfx Keyboard ?

2020-05-20
Hey, I'm working on custom board Touchgfx project and I'm using Keyboard widget for text input. During testing I found out that keyboard Cancel event is not working properly.Description of problem: When i click and hold on one of keys and drag out of...
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