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it3 · 2024-07-30

Hello, I am trying to boot a Hi-Speed USB Device application using the STM32MP135F-DK by loading it from an SD card to DDR3, but it is not working. To investigate the issue, I am trying to boot CDC_Standalone that is included in STM32Cube_FW_MP13_V1....

it3 · 2024-07-23

Hello, I am trying to implement a Hi-Speed USB Device on STM32 baremetal project for STM32MP131Axx by using STM32Cube_FW_MP13_V1.1.0. I am using the internal DMA of USB OTG to get faster the bulk transfer. I have 2 questions since I would like to kno...

it3 · 2024-07-03

Hello, I am trying to create a new STM32 baremetal project for STM32MP131Axx. Errors occurred when to build the project that ADC2 is enabled by using STM32CubeMX.'ADC1' undeclared (first use in this function); did you mean 'ADC2'? stm32mp13xx_hal_adc...

it3 · 2024-06-13

Hello, I create new STM32 project for STM32MP131AAG3 with baremetal. I encounter the following errors when to build the codes of DMA generated by STM32CubeMX.undefined reference to `HAL_NVIC_SetPriority'undefined reference to `HAL_NVIC_EnableIRQ'stat...

it3 · 2024-06-07

I create new STM32 project for STM32MP131AAG3 with baremetal. An error occurs when build the project.../../Drivers/CMSIS/Device/ST/STM32MP13xx/Include/stm32mp131axx_ca7.h:166:4: error: redeclaration of enumerator 'RESERVED_111' I fixed the enumerator...

it3 · 2024-10-30

Hello, I am not certain, but I follow the rules below that are related my questions above. I use the internal DMA and I do not observe any issue for now.Allocates triple the size of the packet size to FIFO.Total allocated FIFO size should be less tha...

it3 · 2024-07-31

Hello, I solved it myself. I checked my SD_Ext_Loader and was old one in STM32Cube_FW_MP13_V1.0.0. I updated SD_Ext_Loader to the latest one in STM32Cube_FW_MP13_V1.1.0. As a result, CDC_Standalone and my USB Device application both boot from SD card...

it3 · 2024-07-30

Hello, The following code is more simple changes of linker script that the CDC_Standalone application can boot from SD card. The application can boot even if the padding is before RW_DATA or after RW_DATA or before __DATA_END__. .data . : { ...

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How to boot CDC_Standalone on DDR3 via SD card.

Usage of HAL_PCDEx_SetTxFiFo() when using DMA

'ADC1' undeclared and 'ADC1_COMMON' undeclared

undefined reference to `HAL_NVIC_SetPriority'

STM32CubeMP13 -- error: redeclaration of enumerator 'RESERVED_111'

Re: Usage of HAL_PCDEx_SetTxFiFo() when using DMA

Re: How to boot CDC_Standalone on DDR3 via SD card.

Re: How to boot CDC_Standalone on DDR3 via SD card.