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AM3352: SPI Port寄存器设置

Part Number: AM3352


AM3352的 SPI0(pin A17/B17/A16/B16) 为slave, SPI1(pin A13/D12/B13/C12)设计为master。

请问 Figure 24-31 MCSPI_SYST Register 中SPIENDIR位怎样设置。SPI0,SPI1口是否有分开的MCSPI_SYST Register寄存器设置,谢谢