About dorawa

dorawa · 2024-03-05

The current system is configured as shown in the figure above, and the serial communication is using RS485.In the system configuration, UART3 and UART2 are used, and the message from the PC through UART3 is delivered to the device through UART2 from ...

dorawa · 2023-07-31

Test Description: Receiving an image of 1280x960 through the image sensor and saving the image to external PSRAMTest Environment- MCU : stm32h753ai- Camera Module : AN0134- psram : is66wve4m16ebll-70bliCurrent situation- Create image buffer in intern...

dorawa · 2023-07-11

hiI am currently working on a project that utilizes the STM32H753 to acquire images through an image sensor called AR1034.However, the size of the image I am acquiring is 1280*960. Due to the large size, it is not possible to store it inside the MCU,...

dorawa · 2024-03-05

For devices, this is the equipment you were using before. The device is also stm32 based and when I connect it to my PC or connect it to anything else, I don't get the echo that you mentioned, so I don't think it's an echo issue.Is it possible to set...

dorawa · 2023-07-12

I've seen the AN5020 documentation, but I don't really understand that part of it since I'm using the HAL libraries. Do you have any other advice?

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When using Uart on Stm32h7, I have a question about the problem that the messages I sent are coming.

How to capture and save high resolution images on STM32H7?

Save image (1280*960) to external SRAM via DCMI

Re: When using Uart on Stm32h7, I have a question about the problem that the messages I sent are com

Re: Save image (1280*960) to external SRAM via DCMI