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brymat · 2024-05-10

Setup:TouchGFX v4.23.0STM32H747Scroll wheel with selected item template Issue:I dynamically set the number of items in the scroll wheel using the function setNumberOfItems() so in the TouchGFX designer I set the Number of Items to 0. As an example, ...

brymat · 2024-05-17

Hello,I have attached a simple example based on the Scroll Wheel example in TouchGFX and targeting the STM32H747I discovery kit. If you switch to the "Scroll Wheel" option in the display, you will see the duplicated values in the list right away. Sc...

brymat · 2024-02-27

I think I have figured this out as I was having the same issue. The key is the wording in AN3155:"Checksum: XOR byte 8 (complement of byte 8)" It actually means that the second byte is the complement of the first byte. In C, this would be the ~ ope...

brymat · 2024-01-19

For anyone trying Solution example 2: Placing buffers in separated memory part, remember that by default RAM_D2 is not powered on. To make this example work I had to add this to the start of main:__HAL_RCC_D2SRAM1_CLK_ENABLE(); And because it isn't p...

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Duplicate Items when using Scroll wheel

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