About AQue

AQue · 2024-09-26

I have an STM32H7B31-EVAL board setup with TouchGFX. I am able to compile and load a project using STM32CubeIDE. I would like to be able to do the same from the command line. I found this document that gives a very basic outline of the STM32_Progr...

AQue · 2024-07-25

Working with a custom STM32U5F9ZJT6Q board that has an ISS66WVH8M8 (Octo-SPI 166 MHz 64 Mbit PSRAM) that we would like to use for the framebuffer to a 1024x600 RGB888 LCD. The RAM sits on the HSPI1. With that as a reference I was able to configure ...

AQue · 2024-10-02

For my specific setup, I did the following: ./STM32_Programmer_CLI -c port=SWD freq=8000 reset=HWrst \ --extload ./ExternalLoader/MX25LM51245G_STM32H7B3I-EVAL-REVB.stldr \ -w /path/to/file.hexNote that the STM32_Programmer_CLI program needs to be r...

AQue · 2024-09-26

It has been months without a response or solution on this issue.

AQue · 2024-08-14

The IS66WVH8M8 memory is H–Hyper RAM. For that could please try to use the HyperBus mode.I made a mistake in copying the memory part name. I am using a ISS66WVO8M8, the octo-SPI version. I found this library on the STMicroelectronics Git page whi...

AQue · 2024-08-08

It has been nearly two weeks with no feedback. Is there anything else I should look at?

AQue · 2024-07-29

After reading through the application note AN4861, the only item I could think to try was enabling the MMU so I could control the caching of frame buffer memory. Sadly, it had no appreciable effect. The U5 also has a GFXMMU, but I was unable to set...

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Load external flash from command line

ISS66WVH8M8 PSRAM as TouchGFX framebuffer

Re: Load external flash from command line

Re: ISS66WVH8M8 PSRAM as TouchGFX framebuffer

Re: ISS66WVH8M8 PSRAM as TouchGFX framebuffer

Re: ISS66WVH8M8 PSRAM as TouchGFX framebuffer

Re: ISS66WVH8M8 PSRAM as TouchGFX framebuffer