Hello @RyanPark1180 @and welcome to the ST Community.
according to the table 2 of the DS14102 Rev3, the STM32U5G9ZJ have 2 SDMMC interfaces. But when both are used simultaneously, one supports only SDIO interface.
Best Regards.
STTwo-32
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Hello @RyanPark1180 @and welcome to the ST Community.
according to the table 2 of the DS14102 Rev3, the STM32U5G9ZJ have 2 SDMMC interfaces. But when both are used simultaneously, one supports only SDIO interface.
Best Regards.
STTwo-32
To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.