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Hard Fault Error relating to TouchGFX text rendering.

RobNewbury
Associate III

I am using STM32F469I-DISCO interfaced to a custom display operating in DSI-Video Burst mode.

I'm using TouchGFX, all compiles ok, however I am getting a HardFault_Handler error relating to TouchGFX::TextProvider as follows.

 

RobNewbury_2-1761598393827.png

The memory is organised as follows.

RobNewbury_0-1761598271886.png

I think the fault may relate to text object(s) with related wildcards that have been deleted from within TouchGFX designer.

 

I am using TOUCHGFX V4.26.0 but had the same problem with V4.25.0

 

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