STM8l101 SPI问题
SPI_Init( SPI_FirstBit_MSB, SPI_BaudRatePrescaler_32,SPI_Mode_Master,SPI_CPOL_Low,SPI_CPHA_2Edge, SPI_Direction_2Lines_FullDuplex,SPI_NSS_Soft);
初始化stm8l101f3单片机后,SPI_CR寄存器也全是零没有任何变化,直接赋值SPI_CR寄存器也不能读出来的值还是零,求解
怎么没有人知道吗?
查看是否enable SPI clock
自己动手试了一下:
disable结果00520000 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00
enable结果00520044 03 00 02 FF 00 00 00 00 00 00 00 00 00 00 00
您好,我也遇到同样问题了,请问怎么解决,谢谢
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