SDIO stopped working after upgrading CubeIDE from 1.10.1 to 1.12.0 CPU is STM32F407VGT6 SDIO mode is SD 4bit Wide Bus FatFs unused Error in HAL_SD_ConfigWideBusOperation(&hsd, SDIO_BUS_WIDE_4B)

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ST Technical Moderator

Hello @克徳高間木 and welcome to the Community :) ,

What do you mean by 'Error in HAL_SD_ConfigWideBusOperation(&hsd, SDIO_BUS_WIDE_4B)'? A debugging error?

Could you please share what errors did you found?

Kaouthar

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magiAuthor

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Hello

Return value of HAL_SD_ConfigWideBusOperation(&hsd, SDIO_BUS_WIDE_4B) becomes HAL_ERROR

I attach the return value of hsd

The software was working fine before the update.

Also, if you recreate the same software with 1.10.0, it will work normally.

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