About JKim.2

JKim.2 · 2024-08-26

Hello, I generated a project for STM32U5A9J-DK with STM32CubeIDE (v1.16.0). It doesn’t include the OctalFlash test code. So, I used the test codes in chapter "Octo-SPI FLASH in Regular-command protocol example" of attached AN5050.The mounted OctalFla...

JKim.2 · 2024-01-02

Hello,I created the STM32H735G-DK project with the board selector in STM32CubeIDE.The OSPI_HyperRAM_MemoryMapped project was created by the example selector. Its HyperRAM configuration register read codes were added to the STM32H735G-DK project as be...

JKim.2 · 2023-12-20

Hello, I created the STM32H735G-DK project with the board selector in STM32CubeIDE. The OSPI_HyperRAM_MemoryMapped project was created by the example selector. Its HyperRAM test codes were added to the STM32H735G-DK project as below. The reading se...

JKim.2 · 2023-08-10

Hello, I'm changing the DDR3 size from 512MB to 1GB on the STM32MP135F-DK board. The modifications were done as below. After that, I met the OPTEE header parse error. Compilation and updating software on board was conducted according to the ST wiki...

JKim.2 · 2023-07-06

Hello,The starter package of STM32MP1-Ecosystem-v4.1.0 is downloaded to the SD card on STM32MP157D-EV1 board and SD booting is fine as attached log file. The tried layout files were FlashLayout_sdcard_stm32mp157d-ev1-trusted.tsv and FlashLayout_sdcar...

JKim.2 · 2024-09-12

Hi Kaouthar, Thank you so much for your help. Both STR and DTR project start working. However, it's hard to understand how it was solved just with reading the AN5050. Best Regards,Jeff

JKim.2 · 2024-09-11

Hello Kaouthar,CmdCplt value can be changed on HAL_OSPI_CmdCpltCallback function as below picture.However, it becomes zero in the switch(step) loop when the step is 1. But sometimes CmdCplt becomes 1 when the step is 1. I don't know why the result is...

JKim.2 · 2024-09-10

Hello Kaouthar,Thank you for reviewing my project. Changing the memory type from MICRON to MACRONIX didn't change the result.I tried your OSPI STR project. The case 1 includes write and read operation to OSPI device. However, CmdCplt stays at zero. S...

JKim.2 · 2024-09-05

Hi Kaouthar,I removed all STM32U5 MCU packages and installed 1.6.0 again. The OSPI_NOR_MemoryMapped project still can't be compiled. Your suggestion for the .ioc file is only can be done on the original project. So, I changed the device size, SSHT di...

JKim.2 · 2024-09-05

Hi Kaouthar,I installed the latest STM32CubeMX version 6.12.0 as you suggested. btw, both remove and install button on STM32CubeMX are disabled as below? How to remove all the MCU Package for STM32U5 Series?Best Regards,Jeff

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STM32U5A9J-DK OctalFlash Read failure

STM32H735G-DK HyperRAM Configuration Register Read failed

STM32H735G-DK OCTOSPI2 HyperRAM 1st Read PASS, next Read FAIL

OPTEE header parse error on STM32MP135F-DK

Select boot mode for M4 examples not showing

Re: STM32U5A9J-DK OctalFlash Read failure

Re: STM32U5A9J-DK OctalFlash Read failure

Re: STM32U5A9J-DK OctalFlash Read failure

Re: STM32U5A9J-DK OctalFlash Read failure

Re: STM32U5A9J-DK OctalFlash Read failure