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请教各位老师，瑞泰公司的ICETEK-VC5509-A开发板与外部AD连接的MCBSP接口在哪？是不是没有扩展啊
你看一下与音频Codec芯片的连接。
与音频CodecAIC23芯片是有连接的，但是我不知道其余的MCBSP1 MCBSP2的扩展口在哪
已经找到了 S11-S15 S21-S25 是功能引脚扩展
