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STM32F746 SDMMC VOLTAGE SWITCH

n.serina
Associate III

Hello,

I am using STM32F746 discovery board with 16GB kingston UHS-1 card.

I want to know whether SDMMC host supports 1.8V signalling level or not

nothing is mentioned in RM about that. sorry if i missed out.

which register of the host i should configure to make signal level 1.8V.

also does host supports both UHS-1 and UHS -2 ?

Thank you very much.

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