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non
non
Associate III
July 27, 2023
Question

TOUCH GFX QSPI

  • July 27, 2023
  • 3 replies
  • 1886 views

Hello, I need instructions for implementing TouchGFX functionality on STM32H750VBT6 Weact chip without enough FLASH memory space. I would like to use QSPI W25Q128 memory at 0x90000000. I would like a sample usage file. or video tutorialI can follow this example.

https://github.com/maudeve-it/ILI9XXX-XPT2046-STM32 

done.
https://drive.google.com/file/d/1Q0XMTXhCaRntfjU1VBWVekoEh7GwlLq1/view?usp=sharing  
(I solved with edit STM32H750VBTX_FLASH.ld )

i can use QSPI library for write and read data

https://drive.google.com/file/d/12FjFf7sud6Y_yHDVK2FXh2EcPM4kUs0J/view?usp=sharing 

non_0-1690446314655.png

 

 

 

 

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3 replies

FBL
ST Technical Moderator
July 28, 2023

Hello @non ,

 

Would you please describe the issue?  

To give better visibility on the answered topics, please click on "Best answer" on the reply which solved your issue or answered your question.Best regards,FBL
non
nonAuthor
Associate III
July 31, 2023

I would like to have an example of using touchgfx save data to external memory (QSPI). I can't find a video that meets my requirements.

FBL
ST Technical Moderator
July 31, 2023

Hello @non,

 

Here is an example STM32 Graphics: How to set up a different OSPI flash memory in a TouchGFX template, Part 1 - YouTube.
Hope this help!

 

To give better visibility on the answered topics, please click on "Best answer" on the reply which solved your issue or answered your question.Best regards,FBL
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