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CC2530+CC2591模块的debug调试口该用P0口得还是P1口的SPI信号?

Other Parts Discussed in Thread: CC2591, CC2530

你好!

   我要做一个CC2530+CC2591的产品,参考TI官方资料上CC2591的EN控制脚用的是CC2530的P1.4,而P1.4是debugger的CS信号脚,而根据CC Debugger User's Guide(资料详见www.ti.com.cn/.../swru197c.pdf)第12页 table1上标明,CC2530只支持USART1 alt2 的SPI连接,即P1.4 P1.5 P1.6 P1.7,不支持USART0 alt1的SPI连接。

在P1.4被CC2591占用,CC2530又不支持USART0 alt1的SPI连接的情况下,请问,DEGUGGER的信号,我是该用P0口得SPI信号还是P1口的呢?