我用TMS570LS1224的两个SPI通道分别配置为主从模式,发现SOMI信号在帧与帧之间会有个奇怪的波形,谁知道是怎么回事吗?
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我用TMS570LS1224的两个SPI通道分别配置为主从模式,发现SOMI信号在帧与帧之间会有个奇怪的波形,谁知道是怎么回事吗?