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Visitor II
Sep 4, 2025 3:33 AM UTC
Question

dynamicGraph Area image

Hello, I have no problem storing images in the MCU's internal flash, but when storing images to external flash, it enters HardFault_Handler(). This issue only occurs when calling dynamicGraph Area image, while other images can be read normally. Why is this happening?thanks!

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1 reply

Osman SOYKURT
ST Technical Moderator
Sep 12, 2025 2:01 PM UTC

Hello @hanmeimei,

Could you try caching your image before using your graph and see how it behaves?

ST Software Developer | TouchGFX