SDMMC example code FATFS on SD Card, file read and write.
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‎2018-08-23 2:33 PM
I am trying to access a Micro SD Card with the STM32L476 (Nucleo), using cubeMX with STM32CubeL4 Firmware Package V1.12.0 / 22-May-2018 and SW4STM32. So I activated SDMMC1, FATFS (SD Card) and generated the code. Now - how do I mount FATFS and read and write to this card? I cannot find any code examples nowhere. Thanks in advance for some actual sample code.
- Labels:
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FatFS
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SDIO-SDMMC
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USB
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‎2018-08-23 3:54 PM
You'll need to port to your board
STM32Cube_FW_L4_V1.12.0\Drivers\BSP\STM32L476G_EVAL\stm32l476g_eval_sd.c
STM32Cube_FW_L4_V1.12.0\Projects\STM32L476G-EVAL\Applications\FatFs\FatFs_uSD_Standalone
Open to offers for a working demo on the NUCLEO-L476RG
Up vote any posts that you find helpful, it shows what's working..
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‎2018-10-04 4:49 AM
@Community member​
"Open to offers for a working demo on the NUCLEO-L476RG"
Did you find anything? Cuz I'm also using Nucleo-l476RG for my HAB system, just can't seem to get the SDMMC working.
Kind regards A
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‎2018-10-04 5:32 AM
I'm not sure I needed to find anything. I do this professionally, that's all, so I value my time/effort.
Up vote any posts that you find helpful, it shows what's working..
