About JKim.2

JKim.2 · 2025-03-30

Hello,OSPI_RegularCmdTypeDef in stm32l4xx_hal_ospi.h doesn't include ".LatencyMode" member as below.how to set variable latency or fixed latency for Octo-SPI PSRAM on STM32L4P5G-DK board?Thanks. typedef struct{uint32_t OperationType; /*!< It indicate...

JKim.2 · 2025-03-20

Hello, I configured the STM32L4P5G-DK project with STM32CubeIDE according to the AN5050 for Octal-SPI PSRAM. At debugging state, the process was halt at SystemClock_Config. The infinite loop looks caused by while(READ_BIT(RCC->CR, RCC_CR_HSERDY) == 0...

JKim.2 · 2025-03-13

Hello, I configured the STM32CubeIDE project and codes for the Octo-SPI PSRAM according to the AN5050. However, the compilation was failed with below messages. The HAL_RCCEx_OCTOSPIDelayConfig is not available in STM32CubeU5 HAL driver. How can I so...

JKim.2 · 2024-12-22

Hello, I haven't found a code to change HyperRAM configuration register on the STM32H735G-DK. Please provide it if it is available. Thanks.

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 · 2025-03-20

Hello @TDK , Thank you for the comment. Is it possible to avoid the problem with modifying the source code? If so, could you show me the code snippet for the change? Thanks.

JKim.2 · 2025-03-17

Hello @KDJEM.1 , The header files can be included in my project and the OSPI_RAM_demo example at HSPI configuration can be executed w/o issue. Thank you so much. Thanks.

JKim.2 · 2025-03-14

Hello @KDJEM.1 , The main.h file includes many other header files including stm32u5x9j_discovery_hspi.h but they are not found. How to get them and successfully complete compilation?STM32CubeU5/Projects/STM32U5x9J-DK/Examples/BSP/Inc/main.h at main ·...

JKim.2 · 2025-03-14

Hello @KDJEM.1 , Thank you for the correction. Btw, AN5050 is based on OCTOSPI. Can I have any other reference guidance for the HSPI1 with OctoSPI PSRAM? Thanks.

JKim.2 · 2025-03-14

Hello @KDJEM.1 , Thank you for the information. Btw, could you also answer for the problem with the OCTOSPI1_BASE address? Thanks.

User statistics

User Activity

how to set variable latency or fixed latency for Octo-SPI PSRAM on STM32L4P5G-DK board?

STM32L4P5G-DK SystemClock_Config error

does STM32U5A9J-DK support HAL_RCCEx_OCTOSPIDelayConfig for Octo-SPI PSRAM?

STM32H735G-DK HyperRAM Configuration Register

STM32U5A9J-DK OctalFlash Read failure

Re: STM32L4P5G-DK SystemClock_Config error

Re: does STM32U5A9J-DK support HAL_RCCEx_OCTOSPIDelayConfig for Octo-SPI PSRAM?

Re: does STM32U5A9J-DK support HAL_RCCEx_OCTOSPIDelayConfig for Octo-SPI PSRAM?

Re: does STM32U5A9J-DK support HAL_RCCEx_OCTOSPIDelayConfig for Octo-SPI PSRAM?

Re: does STM32U5A9J-DK support HAL_RCCEx_OCTOSPIDelayConfig for Octo-SPI PSRAM?