About BA.1

BA.1 · 2023-09-13

Hi all,I am using STM32H7B3I-DK board with touchgfx and freeRTOS enabled for display.I require large buffer size approximate to 774Kbytes or 0.74MB for data processing . Internal RAM indicates fully used.Hence I have enabled SDRAM for storing and pr...

BA.1 · 2023-09-13

Hi all,I am using STM32H7B3I-DK board with touchgfx and freeRTOS enabled for display.I require large buffer size approximate to 774Kbytes or 0.74MB for data processing . Internal RAM indicates fully used.Hence I have enabled SDRAM for storing and pr...

BA.1 · 2023-01-30

I am working on STM32H7B3I-DK with Touchgfx interface (using FreeRTOS ).The project was working well ,where the loading and running was successful but we started facing "Failed to Execute MI command" issue while loading. At end we created new projec...

BA.1 · 2023-10-06

Hello @MM..1 Can you please elaborate ?what is side effect of what ?Thank you.

BA.1 · 2023-10-04

Hello @Osman SOYKURT Start Address is declared as macro Start Address is 0xD0000000 to 0xD00BD000For write : uint32_t Addrs =0,Data=234;//iCnt is initialized in for loopAddrs = StartAddress+(iCnt*4);*(uint32_t*)Addrs = Data; For Read:Addrs = StartA...

BA.1 · 2023-10-03

Hello all ,to provide update on the status of issue - the issue still persists , as per @MM..1 suggestion , I tried debugging the code ,but the freeze does not occur immediate after display initialization or after specific time of execution .It is ...

BA.1 · 2023-10-02

@MM..1 Sorry for not being clear as I am new to this, I specified all possible reasons I know that might cause the display freeze based on weeks of analyzing ,so thinking people out there might have little more info around the issue.

BA.1 · 2023-10-02

@lavanya Firstly Thank you for your reply and sorry for my late reply .I went through your suggestion , and checked framebuffer location assigned in CubeMX as well as linker file , as you said , it is stored in internal RAM only , hence it is clear t...

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Screen freezes when using both SDRAM and touchgfx enabled.

Screen freezes/hangs on using SDRAM when display touchgfx is enabled

How to solve "Failed to execute MI command" due to elf file ,while loading project.

Re: Screen freezes when using both SDRAM and touchgfx enabled.

Re: Screen freezes when using both SDRAM and touchgfx enabled.

Re: Screen freezes when using both SDRAM and touchgfx enabled.

Re: Screen freezes when using both SDRAM and touchgfx enabled.

Re: Screen freezes when using both SDRAM and touchgfx enabled.