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MMüll.6
Associate III
April 23, 2023
Solved

Dynamic Graph - HardFault Exception

  • April 23, 2023
  • 2 replies
  • 2372 views

I want have a graph with 2 Y scale, in this case I have use 2 dynamic graph overlaped.

When I run it with the demo board MB1332C (STM32H7B3I-DK), then the graph crashes with a hardfault exception.

The design is like this:


_legacyfs_online_stmicro_images_0693W00000bidkJQAQ.pngWhen I use 2 graphes without overlaping, ist works, without exception.

TouchGFX version: 4.21.3.

Please help me how I can do this or/and please fix this bug.

Best Regards Markus.

This topic has been closed for replies.
Best answer by MMüll.6

Currently, I have delete "garph2", copy "graph1" and set the parameters again, now it works.

I don't know what is the different as before.

2 replies

MMüll.6
MMüll.6AuthorBest answer
Associate III
April 23, 2023

Currently, I have delete "garph2", copy "graph1" and set the parameters again, now it works.

I don't know what is the different as before.

Osman SOYKURT
ST Technical Moderator
April 24, 2023

Hello MMüll.6,

I have tried it on an STM32H7B3I-DK board, with 2 dynamic graphs overlapped and it works also.

Good to hear your issue is solved though.

/Osman

ST Software Developer | TouchGFX