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Jochen Hutt
Visitor II
September 15, 2022
Question

With the fonts placed in the external flash I got the hard fault "unaligned access".

  • September 15, 2022
  • 0 replies
  • 877 views

With the fonts placed in the external flash I got the hard fault "unaligned access". If the fonts are placed in internal flash it works.

In function GeneratedFont::getPixelData the controller address 0x90219DFA which causes the hard fault.

I read some topics to this fault but I did not found a solution. Is the linker is configured wrong or the OSPI? Or is there a wrong setting in TouchGFX?

0693W00000SvT6iQAF.pngThanks in advance.

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