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AM3352有多个SPI口，是否可以主/从站混用，及SPI0(Pin A17,B17,B16,A16)用作从站，SPI1 (pin A13,D12,B13,C12)用作主站外接SPI FLASH。
如果可以，那寄存器MCSPI_MODULCTRL的bit2 MS 设置为0还是1？
SPI0和SPI是独立的两个口，有各自的一套SPI寄存器包括MCSPI_MODULCTRL寄存器。SPI0的寄存器基址从0x4803_0000开始，SPI1的寄存器基址从0x481A_0000，具体请查看下面TRM的memory map，所以配置各自的MCSPI_MODULCTRL里的MS位就可以了。Table 2-3. L4_PER Peripheral Memory Map (continued)https://www.ti.com/lit/ug/spruh73q/spruh73q.pdf
收到，感谢对应
不客气~
