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可以配置的,详细请阅读TRM 12.1.5.2 MCSPI Environment
pin脚部分有说明。
hello nancy
能否分享下这个文档的连接。
另外请问一下main domai下,SPI能否做 slave 谢谢!
能否分享下这个文档的连接。
https://www.ti.com.cn/cn/lit/zip/spruil1
另外请问一下main domai下,SPI能否做 slave
没有看到限制,应该是可以的,详细请阅读 12.1.5.2.6 MCSPI in Slave Mode
另外再请教下,在TDA4VM 做slave时,CS只能用CS0, 不能用CS1/CS2等其他?
不是,硬件上可以接,软件上再通过SPIENSLV 配到channel 0,手册上有说明。
Only channel 0 can be configured as slave, but the chip-enable signal can be connected to any SPIEN[i] pin and then rerouted internally to channel 0 (the [22-21] SPIENSLV bit field).