About MNema.1

MNema.1 · 2024-03-21

Hello!I need to be able to enable and disable touch screen from my GUI application. I don't want to cut the power to the touchscreen.I want my handle click functions on multiple screens to not to respond to touch events for some time after certain po...

MNema.1 · 2023-12-21

Hello! I have a problem with simulator. When switching between screens (no animation) simulator crashes. The finalizeTransition function returns, after that the application ticks one time, and then crashes. Everything is executed normally on the targ...

MNema.1 · 2023-09-28

Hello! Please, help me to recover from designer crush.I open my .touchgfx file in the designer (4.22.0), and it opens fine, but with a yellow dot next to Texts tab. (I re-installed some fonts that were used by the application before). But when I pres...

MNema.1 · 2023-07-14

Hello! I have a following problem: I use Designer to generate some screens, and some screens I create without designer. When I create a custom screen (not the screen that I draw in designer) I create two folders:include/gui/my_screen (with myView.hpp...

MNema.1 · 2023-05-30

Hello!I'm new to DMA concept, and need some clarification on several DMA questions (STM32h7). Q1. From RM0433: "To ensure data coherence, each group of transfers that form a burst are indivisible: AHB transfers are locked and the arbiter of the AHB b...

MNema.1 · 2023-12-22

Sure. I tried to extract this and create a separate snippet for F746DISCO (sorry for a bit messy look).After touching white box on the start screen, the app should switch to another screen.It does that on the target, but not in simulator. That was co...

MNema.1 · 2023-12-21

Thank you for the reply, I think I found out what the problem was. On the view I was switching to, I had a graph. When I was setting it up in the view's constructor, I didn't call setGraphRangeY before adding Y Axis Grid to the graph. So this topic m...

MNema.1 · 2023-07-04

Hello, ABatt.1, Have you managed to solve the problem? I have the same symptoms with 8 Gb MMC - it takes too long for Windows to recognize.

MNema.1 · 2023-05-22

Hello! I face the same issue - can't get access to the half of the SDRAM. Did you solve the issue in the end? Can you share your solution?Thank you.

MNema.1 · 2023-01-11

Thank you, it helped!

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User Activity

TouchGFX. Disable/Enable touch events from Model

Simulator crashes while Target runs. TGFX 23.0

TouchGFX Designer crush: Object reference not set to an instance of an object.

Touchgfx Designer removes custom files during code generation

Several DMA streams running in "parallel"

Re: Simulator crashes while Target runs. TGFX 23.0

Re: Simulator crashes while Target runs. TGFX 23.0

Re: USB device MSC is too slow to access an SD in FAT32 (it works fine with FAT)

Re: STM32F767 and external SDRAM addressing issue

Re: Dynamic graph Y min and max labels.