About Josh_W020

Josh_W020 · 2025-01-30

Hi,I am trying to plot an array of 512 values in a dynamic graph in touchgfx. This is working as intended but I am experiencing poor performance. When in histogram mode the graph updates quickly however I wish to use line mode and when in this mode, ...

Josh_W020 · 2025-01-08

Hi, I have been trying to implement the functionality to change the currently active screen on TouchGFX using a hardware button with no luck so far. I'm using an STM32H743zit6. Here are the resources I've looked at but haven't managed to get working:...

Josh_W020 · 2025-02-18

Thats a good suggestion however as the graph will often need to plot high frequencies with large variation in y axis, i don't think the work around you suggested would be usable? Thanks anyway,Josh

Josh_W020 · 2025-01-30

Yes unfortunately its important that all values are plotted as it needs to be a high accuracy representation of a recorded frequency.

Josh_W020 · 2025-01-30

Tried doubling this from 12000 to 24000 but didn't see any difference.

Josh_W020 · 2025-01-16

HI,Thought I'd update this incase anyone else is having the same issue.In my project I am using an internal framebuffer. In order to set this up I followed this guide made by STM: https://support.touchgfx.com/docs/development/board-bring-up/how-to/03...

Josh_W020 · 2025-01-10

I am sure tick is being executed as I also have another function in it that passes data from the main.c file to a graph I have set up and that works no problem. The key press also works in the simulator so that is not the issue. Furthermore I have en...

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Plotting large array of data in touchgfx graph

Hardware button with TouchGFX for screen transition

Re: Plotting large array of data in touchgfx graph

Re: Plotting large array of data in touchgfx graph

Re: Plotting large array of data in touchgfx graph

Re: Hardware button with TouchGFX for screen transition

Re: Hardware button with TouchGFX for screen transition