我们将在春节假期期间对网站进行维护,可能暂时无法访问,同时工程师回复将有所延迟,敬请谅解.

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TMS320F28374S: spi片选设置问题

Part Number: TMS320F28374S

使用TMS320F28374S的硬件spi来进行通信,TMS320F28374S是主机,每发送一段数据后,我需要在片选信号为高时,向从机发送8个时钟信号。我的想法是将片选信号暂时改为高电平有效,并向从机发送0x00,但是我并没有找到可以设置片选信号的寄存器。请问这个问题该如何解决?