About WScot.1

WScot.1 · 2022-08-22

On changing from one screen to another in TouchGFX the transition options are: Slide, Cover, Wipe and Block. Is there a way to do a Fade from one screen to another?

WScot.1 · 2022-08-19

I have an on/off button animation which rotates 90 anti-clockwise on switch-off and rotates 90 clockwise on switch-on. The problem I have is that the Animation resets when I change screen and I don't always want this to happen?

WScot.1 · 2021-10-05

Copied my .stldr file into the directory below:-C:\Program Files\STMicroelectronics\STM32Cube\STM32CubeProgrammer\bin\ExternalLoaderbut it doesn't appear in STM32CubeIDE after I have scanned for new files in the debugger. I believe my files permissio...

WScot.1 · 2021-07-08

I'm using SPI to communicate with a MIPI chip, the commands to the MIPI are sent as 9 bits but the data sent back is 8 bits. The 9 bit are set up in a uint16_t variable. Using HAL_SPI_Init the data size is set to 9 bits. When I receive the data using...

WScot.1 · 2021-06-25

Using a MIPI chip to replace the DSI functionality, I have removed DSI initialization, and configured LTDC for RGB 24 pin output, I have issues with LTDC initialization as it calls DSI? Also, in TouchGFX/target/STM32TouchController.cpp BSP_TS_Init ...

WScot.1 · 2022-08-24

Thanks for your reply, I haven't tried that, but I will now. Thanks again. Will.

WScot.1 · 2022-08-23

Great, thanks for your reply. I will try what you suggested. Thanks, Will.

WScot.1 · 2022-08-22

One way to solve this is to have two animations, an 'on' to 'off' and an 'off' to 'on' animation. Simply control the alpha values to the correct animation when a screen change occurs. I don't know if there's another way to do this with just one anima...

WScot.1 · 2021-07-13

Hi JW,Thanks for clearing this up, it's what I suspected, but it's nice to get confirmation.Thanks again, Will.

WScot.1 · 2021-07-09

Thanks, I'll try again.The HAL_SPI_Receive data and clock waveforms are shown below:SPI initialisation:SPI registers:First HAL_SPI_ReceiveSecond HAL_SPI_Receive Thanks, Will.

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User Activity

Screen change transition options.

On Off button Animation.

Hi, I have an issue seeing the external flash loader files that I have copied into the appropriate folder, from STM32CubeIDE? Thanks, Will.

I'm using SPI to communicate with a MIPI chip, the commands to the MIPI are sent as 9 bits but the data sent back is 8 bits.

How to move from a LTDC-DSI project working on a stm32F769 disco board to a 5 inch display using LTDC-MIPI and RGB 24 pin?

Re: On Off button Animation.

Re: Screen change transition options.

Re: On Off button Animation.

Re: I'm using SPI to communicate with a MIPI chip, the commands to the MIPI are sent as 9 bits but the data sent back is 8 bits.

Re: I'm using SPI to communicate with a MIPI chip, the commands to the MIPI are sent as 9 bits but the data sent back is 8 bits.