| 在SPI通信中,当从机只有SIMO协议时,主机只需要MOSI而不需要MISO,那么当配置相应IO口为SPI功能时,是否可以把不用的MISO口配置为普通IO口呢 |
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| 在SPI通信中,当从机只有SIMO协议时,主机只需要MOSI而不需要MISO,那么当配置相应IO口为SPI功能时,是否可以把不用的MISO口配置为普通IO口呢 |