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JIN3473
Associate II
since ‎2024-07-11
‎2024-08-25

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  • 7 Posts
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User Activity

Display output does not appear when the start address is in SDRAM

2024-08-22
I conducted an experiment with the following settings and results: LTDC - 0x20020000 (Internal RAM), Display - 0x20020000 (SDRAM): Display output is visible.LTDC - 0xC0000000 (SDRAM), Display - 0xC0000000 (SDRAM): No display output.LTDC - 0xC0000000 ...

Error: Data mismatch found at address 0x9000000D (byte = 0xFC instead of 0x00)

2024-08-15
Hello,I recently created a custom board using the STM32F746. I'm encountering an issue with the QSPI interface. The problem arose when I replaced the external flash from the MT25QL128ABA model to the IS25LP128F model. I have checked the data sheet an...

using TouchGFX with only internal ram

2024-07-11
Hello, I'm developing using stm32f476-DISCO. Until now, we have made development easy by using external RAM. The current operation has received a request to create a program using only internal RAM without external RAM.   https://support.touchgfx.com...
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